classification - nonlinear.ipynb

{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": 22,
   "metadata": {},
   "outputs": [
    {
     "data": {
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\n",
      "text/plain": [
       "<Figure size 432x288 with 1 Axes>"
      ]
     },
     "metadata": {
      "needs_background": "light"
     },
     "output_type": "display_data"
    }
   ],
   "source": [
    "import matplotlib.pyplot as plt\n",
    "import numpy as np\n",
    "\n",
    "train = np.loadtxt(r'C:\\Users\\Gaodongyu\\Documents\\gaodongyu\\10 math of ML\\sourcecode-cn\\sourcecode-cn\\data3.csv', delimiter=',', skiprows=1)\n",
    "train_x = train[:, 0:2]\n",
    "train_y = train[:, 2]\n",
    "\n",
    "plt.plot(train_x[train_y == 1, 0], train_x[train_y == 1, 1], 'o')\n",
    "plt.plot(train_x[train_y == 0, 0], train_x[train_y == 0, 1], 'x')\n",
    "# plt.axis('scaled')\n",
    "plt.show()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 23,
   "metadata": {},
   "outputs": [],
   "source": [
    "theta = np.random.rand(4)\n",
    "\n",
    "accuracies = []\n",
    "\n",
    "mu = train_x.mean(axis = 0)\n",
    "sigma = train_x.std(axis = 0)\n",
    "\n",
    "def standardize(x):\n",
    "    return (x - mu)/sigma\n",
    "\n",
    "train_z = standardize(train_x)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 24,
   "metadata": {},
   "outputs": [],
   "source": [
    "def to_matrix(x):\n",
    "    x0 = np.ones([x.shape[0], 1])\n",
    "    x3 = x[:, 0, np.newaxis] ** 2\n",
    "    return np.hstack([x0, x, x3])\n",
    "\n",
    "X = to_matrix(train_z)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 25,
   "metadata": {},
   "outputs": [],
   "source": [
    "def f(x):\n",
    "    return 1 / (1 + np.exp(-np.dot(x, theta)))\n",
    "\n",
    "def classify(x):\n",
    "    return (f(x) >= 0.5).astype(np.int)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 26,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "第1次: w = [0.02861464 0.81239413 0.58176889 0.50087203]\n",
      "第2次: w = [0.02680856 0.8122805  0.57257151 0.49992664]\n",
      "第3次: w = [0.02501037 0.8121581  0.56340741 0.49899765]\n",
      "第4次: w = [0.02321998 0.81202703 0.55427662 0.49808497]\n",
      "第5次: w = [0.02143728 0.81188744 0.54517915 0.49718848]\n",
      "第6次: w = [0.01966219 0.81173942 0.53611505 0.49630808]\n",
      "第7次: w = [0.01789461 0.81158311 0.52708432 0.49544367]\n",
      "第8次: w = [0.01613445 0.81141863 0.51808698 0.49459514]\n",
      "第9次: w = [0.01438163 0.81124609 0.50912306 0.49376239]\n",
      "第10次: w = [0.01263605 0.81106562 0.50019256 0.49294531]\n",
      "第11次: w = [0.01089762 0.81087733 0.49129549 0.49214381]\n",
      "第12次: w = [0.00916626 0.81068136 0.48243187 0.49135776]\n",
      "第13次: w = [0.00744187 0.81047781 0.4736017  0.49058708]\n",
      "第14次: w = [0.00572437 0.8102668  0.46480498 0.48983166]\n",
      "第15次: w = [0.00401367 0.81004847 0.4560417  0.4890914 ]\n",
      "第16次: w = [0.00230968 0.80982292 0.44731187 0.48836619]\n",
      "第17次: w = [6.12320455e-04 8.09590281e-01 4.38615483e-01 4.87655924e-01]\n",
      "第18次: w = [-0.0010785   0.80935067  0.42995252  0.48696051]\n",
      "第19次: w = [-0.00276285  0.8091042   0.42132299  0.48627985]\n",
      "第20次: w = [-0.00444083  0.80885099  0.41272686  0.48561383]\n",
      "第21次: w = [-0.00611252  0.80859116  0.40416412  0.48496235]\n",
      "第22次: w = [-0.007778    0.80832484  0.39563475  0.48432532]\n",
      "第23次: w = [-0.00943734  0.80805213  0.38713872  0.48370263]\n",
      "第24次: w = [-0.01109064  0.80777315  0.37867603  0.48309419]\n",
      "第25次: w = [-0.01273796  0.80748803  0.37024663  0.48249989]\n",
      "第26次: w = [-0.01437939  0.80719687  0.3618505   0.48191963]\n",
      "第27次: w = [-0.016015    0.80689979  0.35348761  0.48135333]\n",
      "第28次: w = [-0.01764487  0.80659691  0.34515793  0.48080087]\n",
      "第29次: w = [-0.01926908  0.80628834  0.33686141  0.48026216]\n",
      "第30次: w = [-0.0208877   0.8059742   0.32859802  0.4797371 ]\n",
      "第31次: w = [-0.02250081  0.80565459  0.32036771  0.4792256 ]\n",
      "第32次: w = [-0.02410847  0.80532964  0.31217045  0.47872757]\n",
      "第33次: w = [-0.02571076  0.80499946  0.30400619  0.47824289]\n",
      "第34次: w = [-0.02730775  0.80466414  0.29587487  0.47777149]\n",
      "第35次: w = [-0.0288995   0.80432382  0.28777646  0.47731326]\n",
      "第36次: w = [-0.0304861   0.80397859  0.27971088  0.47686811]\n",
      "第37次: w = [-0.03206761  0.80362857  0.2716781   0.47643594]\n",
      "第38次: w = [-0.03364409  0.80327387  0.26367806  0.47601667]\n",
      "第39次: w = [-0.03521561  0.80291459  0.25571068  0.4756102 ]\n",
      "第40次: w = [-0.03678223  0.80255084  0.24777592  0.47521643]\n",
      "第41次: w = [-0.03834403  0.80218273  0.23987371  0.47483528]\n",
      "第42次: w = [-0.03990106  0.80181037  0.23200398  0.47446665]\n",
      "第43次: w = [-0.04145338  0.80143386  0.22416667  0.47411045]\n",
      "第44次: w = [-0.04300106  0.8010533   0.21636171  0.4737666 ]\n",
      "第45次: w = [-0.04454416  0.8006688   0.20858902  0.473435  ]\n",
      "第46次: w = [-0.04608273  0.80028046  0.20084853  0.47311556]\n",
      "第47次: w = [-0.04761684  0.79988838  0.19314016  0.4728082 ]\n",
      "第48次: w = [-0.04914655  0.79949267  0.18546385  0.47251282]\n",
      "第49次: w = [-0.0506719   0.79909342  0.17781951  0.47222933]\n",
      "第50次: w = [-0.05219296  0.79869075  0.17020705  0.47195766]\n",
      "第51次: w = [-0.05370978  0.79828473  0.1626264   0.47169771]\n",
      "第52次: w = [-0.05522241  0.79787548  0.15507748  0.4714494 ]\n",
      "第53次: w = [-0.05673091  0.79746308  0.14756019  0.47121264]\n",
      "第54次: w = [-0.05823533  0.79704765  0.14007445  0.47098735]\n",
      "第55次: w = [-0.05973571  0.79662926  0.13262017  0.47077343]\n",
      "第56次: w = [-0.06123212  0.79620802  0.12519725  0.47057082]\n",
      "第57次: w = [-0.0627246   0.79578402  0.11780562  0.47037941]\n",
      "第58次: w = [-0.0642132   0.79535735  0.11044517  0.47019914]\n",
      "第59次: w = [-0.06569796  0.7949281   0.1031158   0.47002991]\n",
      "第60次: w = [-0.06717894  0.79449637  0.09581743  0.46987164]\n",
      "第61次: w = [-0.06865618  0.79406225  0.08854995  0.46972426]\n",
      "第62次: w = [-0.07012972  0.79362582  0.08131326  0.46958768]\n",
      "第63次: w = [-0.0715996   0.79318717  0.07410727  0.46946181]\n",
      "第64次: w = [-0.07306588  0.7927464   0.06693186  0.46934659]\n",
      "第65次: w = [-0.07452859  0.79230358  0.05978695  0.46924193]\n",
      "第66次: w = [-0.07598778  0.7918588   0.05267241  0.46914774]\n",
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    {
     "name": "stdout",
     "output_type": "stream",
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    {
     "name": "stdout",
     "output_type": "stream",
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      "第899次: w = [-0.89361747  0.86609042 -2.03849896  1.09414082]\n",
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      "第901次: w = [-0.89513704  0.86669412 -2.040621    1.09545073]\n",
      "第902次: w = [-0.8958963   0.86699586 -2.04168039  1.09610503]\n",
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      "第904次: w = [-0.89741375  0.86759914 -2.04379594  1.09741231]\n",
      "第905次: w = [-0.89817195  0.86790067 -2.04485211  1.09806529]\n",
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      "第907次: w = [-0.89968729  0.86850352 -2.04696122  1.09936994]\n",
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      "第912次: w = [-0.90346946  0.87000938 -2.05221538  1.10262395]\n",
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      "第917次: w = [-0.90724287  0.87151338 -2.05744316  1.10586712]\n",
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      "第919次: w = [-0.90874978  0.87211445 -2.05952696  1.10716136]\n",
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      "第927次: w = [-0.91476348  0.87451562 -2.0678208   1.11232122]\n",
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      "第929次: w = [-0.91626343  0.87511513 -2.06988401  1.11360693]\n",
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      "第1099次: w = [-1.03890239  0.92468632 -2.23203553  1.21712039]\n",
      "第1100次: w = [-1.0395966   0.92496891 -2.23292064  1.21769795]\n",
      "第1101次: w = [-1.04029051  0.92525138 -2.23380503  1.21827518]\n",
      "第1102次: w = [-1.04098411  0.92553374 -2.23468871  1.21885207]\n",
      "第1103次: w = [-1.04167741  0.92581598 -2.23557167  1.21942862]\n",
      "第1104次: w = [-1.04237041  0.92609811 -2.23645392  1.22000483]\n",
      "第1105次: w = [-1.0430631   0.92638014 -2.23733546  1.2205807 ]\n",
      "第1106次: w = [-1.04375549  0.92666204 -2.2382163   1.22115623]\n",
      "第1107次: w = [-1.04444757  0.92694384 -2.23909642  1.22173143]\n",
      "第1108次: w = [-1.04513936  0.92722552 -2.23997583  1.22230629]\n",
      "第1109次: w = [-1.04583083  0.92750709 -2.24085454  1.22288081]\n",
      "第1110次: w = [-1.04652201  0.92778855 -2.24173255  1.223455  ]\n",
      "第1111次: w = [-1.04721289  0.92806989 -2.24260985  1.22402884]\n",
      "第1112次: w = [-1.04790346  0.92835112 -2.24348646  1.22460236]\n",
      "第1113次: w = [-1.04859373  0.92863224 -2.24436236  1.22517554]\n",
      "第1114次: w = [-1.0492837   0.92891324 -2.24523756  1.22574838]\n",
      "第1115次: w = [-1.04997337  0.92919413 -2.24611207  1.22632089]\n",
      "第1116次: w = [-1.05066273  0.92947491 -2.24698587  1.22689307]\n",
      "第1117次: w = [-1.0513518   0.92975558 -2.24785899  1.22746491]\n",
      "第1118次: w = [-1.05204057  0.93003613 -2.24873141  1.22803642]\n",
      "第1119次: w = [-1.05272903  0.93031656 -2.24960314  1.22860759]\n",
      "第1120次: w = [-1.05341719  0.93059689 -2.25047417  1.22917844]\n",
      "第1121次: w = [-1.05410506  0.9308771  -2.25134452  1.22974895]\n",
      "第1122次: w = [-1.05479262  0.93115719 -2.25221417  1.23031913]\n",
      "第1123次: w = [-1.05547989  0.93143718 -2.25308314  1.23088898]\n",
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      "第1125次: w = [-1.05685352  0.9319968  -2.25481903  1.23202769]\n",
      "第1126次: w = [-1.05753989  0.93227644 -2.25568594  1.23259655]\n",
      "第1127次: w = [-1.05822596  0.93255597 -2.25655218  1.23316508]\n",
      "第1128次: w = [-1.05891173  0.93283538 -2.25741773  1.23373328]\n",
      "第1129次: w = [-1.0595972   0.93311468 -2.2582826   1.23430116]\n",
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      "第1134次: w = [-1.0630201   0.93450947 -2.2625968   1.23713561]\n",
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      "第1136次: w = [-1.06438718  0.93506658 -2.26431777  1.2382671 ]\n",
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      "第1139次: w = [-1.06643558  0.9359014  -2.26689419  1.23996191]\n",
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      "第1141次: w = [-1.06779969  0.93645737 -2.26860847  1.24109015]\n",
      "第1142次: w = [-1.06848131  0.93673518 -2.26946462  1.24165379]\n",
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      "第1146次: w = [-1.07120483  0.93784529 -2.27288258  1.24390512]\n",
      "第1147次: w = [-1.07188497  0.93812253 -2.27373542  1.24446715]\n",
      "第1148次: w = [-1.07256482  0.93839966 -2.27458761  1.24502886]\n",
      "第1149次: w = [-1.07324437  0.93867667 -2.27543914  1.24559025]\n",
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      "第1154次: w = [-1.07663775  0.94006    -2.27968699  1.24839239]\n",
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      "第1157次: w = [-1.07867026  0.94088862 -2.28222791  1.25006986]\n",
      "第1158次: w = [-1.07934718  0.94116459 -2.2830736   1.25062838]\n",
      "第1159次: w = [-1.08002381  0.94144045 -2.28391863  1.25118658]\n",
      "第1160次: w = [-1.08070014  0.9417162  -2.28476303  1.25174447]\n",
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      "第1167次: w = [-1.08542636  0.9436432  -2.29065588  1.25564087]\n",
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      "第1175次: w = [-1.09081038  0.94583857 -2.29735256  1.26007511]\n",
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      "第1179次: w = [-1.09349547  0.94693348 -2.30068587  1.26228478]\n",
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      "第1182次: w = [-1.09550627  0.94775345 -2.30317933  1.26393879]\n",
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      "第1190次: w = [-1.10085582  0.94993497 -2.30980146  1.26833598]\n",
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      "第1199次: w = [-1.10685229  0.95238033 -2.31720482  1.27325955]\n",
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      "第1299次: w = [-1.17197178  0.97892293 -2.39635707  1.32638196]\n",
      "第1300次: w = [-1.17260938  0.97918258 -2.39712149  1.32689913]\n",
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      "第1348次: w = [-1.2029086   0.99151276 -2.43323128  1.35141427]\n",
      "第1349次: w = [-1.20353355  0.99176689 -2.43397174  1.35191869]\n",
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      "第1363次: w = [-1.21225631  0.99531308 -2.4442891   1.35895407]\n"
     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "第1364次: w = [-1.21287748  0.99556554 -2.44502257  1.35945472]\n",
      "第1365次: w = [-1.2134984   0.9958179  -2.44575559  1.35995513]\n",
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      "第1397次: w = [-1.23323646  1.00383527 -2.46897333  1.37583824]\n",
      "第1398次: w = [-1.23384921  1.00408401 -2.46969155  1.37633059]\n",
      "第1399次: w = [-1.23446171  1.00433264 -2.47040933  1.37682269]\n",
      "第1400次: w = [-1.23507396  1.00458116 -2.47112667  1.37731456]\n",
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      "第1406次: w = [-1.23874238  1.00607001 -2.47542159  1.38026073]\n",
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      "第1410次: w = [-1.24118313  1.00706041 -2.47827621  1.38222009]\n",
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      "第1503次: w = [-1.29685972  1.02960824 -2.54278707  1.42674133]\n",
      "第1504次: w = [-1.29744749  1.02984579 -2.54346223  1.42720964]\n",
      "第1505次: w = [-1.29803504  1.03008325 -2.54413702  1.42767774]\n",
      "第1506次: w = [-1.29862236  1.0303206  -2.54481142  1.42814563]\n",
      "第1507次: w = [-1.29920945  1.03055784 -2.54548545  1.4286133 ]\n",
      "第1508次: w = [-1.29979632  1.03079499 -2.54615911  1.42908077]\n",
      "第1509次: w = [-1.30038296  1.03103204 -2.54683239  1.42954801]\n",
      "第1510次: w = [-1.30096938  1.03126898 -2.5475053   1.43001505]\n",
      "第1511次: w = [-1.30155556  1.03150582 -2.54817783  1.43048187]\n",
      "第1512次: w = [-1.30214153  1.03174256 -2.54884999  1.43094848]\n",
      "第1513次: w = [-1.30272727  1.0319792  -2.54952178  1.43141487]\n",
      "第1514次: w = [-1.30331278  1.03221574 -2.55019319  1.43188106]\n",
      "第1515次: w = [-1.30389807  1.03245217 -2.55086424  1.43234703]\n",
      "第1516次: w = [-1.30448313  1.03268851 -2.55153491  1.43281279]\n",
      "第1517次: w = [-1.30506797  1.03292474 -2.55220521  1.43327834]\n",
      "第1518次: w = [-1.30565258  1.03316087 -2.55287514  1.43374368]\n",
      "第1519次: w = [-1.30623697  1.0333969  -2.5535447   1.4342088 ]\n",
      "第1520次: w = [-1.30682114  1.03363283 -2.55421389  1.43467372]\n",
      "第1521次: w = [-1.30740508  1.03386866 -2.55488272  1.43513842]\n",
      "第1522次: w = [-1.30798879  1.03410439 -2.55555117  1.43560292]\n",
      "第1523次: w = [-1.30857229  1.03434001 -2.55621926  1.4360672 ]\n",
      "第1524次: w = [-1.30915556  1.03457554 -2.55688698  1.43653128]\n",
      "第1525次: w = [-1.3097386   1.03481096 -2.55755433  1.43699514]\n",
      "第1526次: w = [-1.31032142  1.03504629 -2.55822132  1.4374588 ]\n",
      "第1527次: w = [-1.31090402  1.03528151 -2.55888794  1.43792224]\n",
      "第1528次: w = [-1.3114864   1.03551663 -2.5595542   1.43838548]\n",
      "第1529次: w = [-1.31206855  1.03575165 -2.56022009  1.43884851]\n",
      "第1530次: w = [-1.31265048  1.03598658 -2.56088562  1.43931133]\n",
      "第1531次: w = [-1.31323219  1.0362214  -2.56155078  1.43977394]\n",
      "第1532次: w = [-1.31381368  1.03645612 -2.56221558  1.44023634]\n",
      "第1533次: w = [-1.31439494  1.03669074 -2.56288002  1.44069853]\n",
      "第1534次: w = [-1.31497598  1.03692526 -2.56354409  1.44116052]\n",
      "第1535次: w = [-1.3155568   1.03715968 -2.5642078   1.44162229]\n",
      "第1536次: w = [-1.3161374   1.037394   -2.56487115  1.44208387]\n",
      "第1537次: w = [-1.31671777  1.03762822 -2.56553414  1.44254523]\n",
      "第1538次: w = [-1.31729793  1.03786234 -2.56619677  1.44300639]\n",
      "第1539次: w = [-1.31787786  1.03809636 -2.56685904  1.44346733]\n",
      "第1540次: w = [-1.31845757  1.03833028 -2.56752095  1.44392808]\n",
      "第1541次: w = [-1.31903706  1.03856411 -2.5681825   1.44438861]\n",
      "第1542次: w = [-1.31961633  1.03879783 -2.5688437   1.44484894]\n",
      "第1543次: w = [-1.32019538  1.03903145 -2.56950453  1.44530907]\n",
      "第1544次: w = [-1.32077421  1.03926497 -2.57016501  1.44576899]\n",
      "第1545次: w = [-1.32135282  1.0394984  -2.57082513  1.4462287 ]\n",
      "第1546次: w = [-1.32193121  1.03973172 -2.57148489  1.44668821]\n",
      "第1547次: w = [-1.32250937  1.03996494 -2.5721443   1.44714751]\n",
      "第1548次: w = [-1.32308732  1.04019807 -2.57280335  1.44760661]\n",
      "第1549次: w = [-1.32366505  1.0404311  -2.57346204  1.4480655 ]\n",
      "第1550次: w = [-1.32424256  1.04066402 -2.57412038  1.44852419]\n",
      "第1551次: w = [-1.32481985  1.04089685 -2.57477837  1.44898267]\n",
      "第1552次: w = [-1.32539692  1.04112958 -2.575436    1.44944095]\n",
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      "第1554次: w = [-1.3265504   1.04159474 -2.57675021  1.4503569 ]\n",
      "第1555次: w = [-1.32712681  1.04182717 -2.57740678  1.45081457]\n",
      "第1556次: w = [-1.327703    1.04205951 -2.578063    1.45127203]\n",
      "第1557次: w = [-1.32827898  1.04229174 -2.57871887  1.45172929]\n",
      "第1558次: w = [-1.32885474  1.04252388 -2.57937439  1.45218635]\n",
      "第1559次: w = [-1.32943028  1.04275592 -2.58002956  1.45264321]\n",
      "第1560次: w = [-1.3300056   1.04298786 -2.58068437  1.45309986]\n",
      "第1561次: w = [-1.3305807   1.0432197  -2.58133884  1.45355632]\n",
      "第1562次: w = [-1.33115558  1.04345144 -2.58199296  1.45401256]\n",
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      "第1564次: w = [-1.3323047   1.04391463 -2.58330015  1.45492446]\n",
      "第1565次: w = [-1.33287893  1.04414608 -2.58395322  1.4553801 ]\n",
      "第1566次: w = [-1.33345295  1.04437743 -2.58460595  1.45583555]\n",
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      "第1569次: w = [-1.33517369  1.0450709  -2.58656205  1.45720067]\n",
      "第1570次: w = [-1.33574684  1.04530185 -2.58721339  1.45765531]\n",
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      "第1574次: w = [-1.33803727  1.04622471 -2.5898153   1.45947187]\n",
      "第1575次: w = [-1.33860934  1.04645519 -2.59046492  1.45992551]\n",
      "第1576次: w = [-1.33918119  1.04668556 -2.59111419  1.46037895]\n",
      "第1577次: w = [-1.33975283  1.04691584 -2.59176312  1.46083219]\n",
      "第1578次: w = [-1.34032425  1.04714602 -2.59241171  1.46128523]\n",
      "第1579次: w = [-1.34089546  1.0473761  -2.59305996  1.46173808]\n",
      "第1580次: w = [-1.34146645  1.04760608 -2.59370787  1.46219073]\n",
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      "第1582次: w = [-1.34260779  1.04806576 -2.59500266  1.46309542]\n",
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      "第1585次: w = [-1.34431818  1.04875456 -2.5969423   1.46445098]\n",
      "第1586次: w = [-1.34488789  1.04898396 -2.59758817  1.46490244]\n",
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      "第1589次: w = [-1.34659571  1.04967159 -2.59952375  1.46625564]\n",
      "第1590次: w = [-1.34716456  1.04990061 -2.60016827  1.46670631]\n",
      "第1591次: w = [-1.3477332   1.05012953 -2.60081245  1.46715679]\n",
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      "第1595次: w = [-1.35000561  1.05104426 -2.60338582  1.46895673]\n",
      "第1596次: w = [-1.35057318  1.0512727  -2.60402833  1.46940622]\n",
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      "第1598次: w = [-1.35170768  1.05172929 -2.60531234  1.47030463]\n",
      "第1599次: w = [-1.35227462  1.05195745 -2.60595384  1.47075354]\n",
      "第1600次: w = [-1.35284134  1.05218551 -2.60659502  1.47120226]\n",
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      "第1607次: w = [-1.35680246  1.05377924 -2.61107394  1.47433785]\n",
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      "第1609次: w = [-1.35793231  1.05423373 -2.61235066  1.47523199]\n",
      "第1610次: w = [-1.35849692  1.05446083 -2.61298853  1.47567877]\n",
      "第1611次: w = [-1.35906132  1.05468784 -2.61362607  1.47612536]\n",
      "第1612次: w = [-1.35962551  1.05491476 -2.61426329  1.47657175]\n",
      "第1613次: w = [-1.36018949  1.05514158 -2.61490017  1.47701796]\n",
      "第1614次: w = [-1.36075325  1.0553683  -2.61553673  1.47746397]\n",
      "第1615次: w = [-1.36131681  1.05559493 -2.61617296  1.47790979]\n",
      "第1616次: w = [-1.36188016  1.05582147 -2.61680887  1.47835542]\n",
      "第1617次: w = [-1.3624433   1.05604791 -2.61744445  1.47880086]\n",
      "第1618次: w = [-1.36300623  1.05627425 -2.6180797   1.4792461 ]\n",
      "第1619次: w = [-1.36356895  1.0565005  -2.61871463  1.47969116]\n",
      "第1620次: w = [-1.36413146  1.05672666 -2.61934924  1.48013602]\n",
      "第1621次: w = [-1.36469376  1.05695273 -2.61998352  1.48058069]\n",
      "第1622次: w = [-1.36525585  1.05717869 -2.62061748  1.48102518]\n",
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      "第1624次: w = [-1.36637941  1.05763035 -2.62188443  1.48191357]\n",
      "第1625次: w = [-1.36694088  1.05785604 -2.62251742  1.48235749]\n",
      "第1626次: w = [-1.36750214  1.05808163 -2.62315008  1.48280121]\n",
      "第1627次: w = [-1.36806319  1.05830713 -2.62378243  1.48324474]\n",
      "第1628次: w = [-1.36862404  1.05853253 -2.62441446  1.48368809]\n",
      "第1629次: w = [-1.36918467  1.05875784 -2.62504616  1.48413124]\n",
      "第1630次: w = [-1.3697451   1.05898306 -2.62567754  1.48457421]\n",
      "第1631次: w = [-1.37030532  1.05920818 -2.62630861  1.48501698]\n",
      "第1632次: w = [-1.37086533  1.05943321 -2.62693935  1.48545957]\n",
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      "第1636次: w = [-1.37310331  1.0603324  -2.62945914  1.48722804]\n",
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      "第1642次: w = [-1.37645408  1.06167838 -2.6332293   1.48987512]\n",
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      "第1646次: w = [-1.37868381  1.06257385 -2.63573643  1.49163611]\n",
      "第1647次: w = [-1.37924073  1.06279748 -2.63636243  1.49207589]\n",
      "第1648次: w = [-1.37979744  1.06302103 -2.63698811  1.49251548]\n",
      "第1649次: w = [-1.38035395  1.06324448 -2.63761348  1.49295489]\n",
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      "第1652次: w = [-1.38202225  1.06391427 -2.63948772  1.49427201]\n",
      "第1653次: w = [-1.38257794  1.06413735 -2.64011184  1.49471067]\n",
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      "第1658次: w = [-1.38535333  1.06525138 -2.6432278   1.49690125]\n",
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      "第1665次: w = [-1.38923033  1.06680716 -2.64757716  1.49996034]\n",
      "第1666次: w = [-1.38978337  1.06702905 -2.64819727  1.50039662]\n",
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      "第1674次: w = [-1.39420046  1.06880088 -2.65314714  1.50388032]\n",
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      "第1707次: w = [-1.41228551  1.07604872 -2.67336226  1.51812905]\n",
      "第1708次: w = [-1.41283017  1.07626683 -2.67396982  1.51855781]\n",
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      "第1798次: w = [-1.4610601   1.09554298 -2.72749791  1.55644779]\n",
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      "第1800次: w = [-1.46211451  1.09596357 -2.72866244  1.55727452]\n",
      "第1801次: w = [-1.46264143  1.09617374 -2.72924431  1.55768764]\n",
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     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "第1815次: w = [-1.46999905  1.09910747 -2.73736316  1.56345453]\n",
      "第1816次: w = [-1.47052321  1.09931641 -2.73794114  1.56386525]\n",
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      "第1911次: w = [-1.51950216  1.11880257 -2.79171401  1.60217805]\n",
      "第1912次: w = [-1.52000931  1.11900396 -2.7922685   1.60257412]\n",
      "第1913次: w = [-1.52051629  1.11920527 -2.79282276  1.60297004]\n",
      "第1914次: w = [-1.52102309  1.11940651 -2.79337679  1.60336581]\n",
      "第1915次: w = [-1.52152973  1.11960767 -2.79393058  1.60376144]\n",
      "第1916次: w = [-1.52203619  1.11980876 -2.79448415  1.60415692]\n",
      "第1917次: w = [-1.52254248  1.12000977 -2.79503748  1.60455226]\n",
      "第1918次: w = [-1.52304861  1.12021071 -2.79559058  1.60494745]\n",
      "第1919次: w = [-1.52355456  1.12041157 -2.79614346  1.6053425 ]\n",
      "第1920次: w = [-1.52406034  1.12061235 -2.7966961   1.6057374 ]\n",
      "第1921次: w = [-1.52456594  1.12081306 -2.79724851  1.60613215]\n",
      "第1922次: w = [-1.52507138  1.1210137  -2.79780069  1.60652676]\n",
      "第1923次: w = [-1.52557665  1.12121426 -2.79835264  1.60692122]\n",
      "第1924次: w = [-1.52608175  1.12141474 -2.79890436  1.60731554]\n",
      "第1925次: w = [-1.52658667  1.12161515 -2.79945585  1.60770971]\n",
      "第1926次: w = [-1.52709143  1.12181549 -2.80000712  1.60810374]\n",
      "第1927次: w = [-1.52759602  1.12201575 -2.80055815  1.60849763]\n",
      "第1928次: w = [-1.52810043  1.12221593 -2.80110895  1.60889136]\n",
      "第1929次: w = [-1.52860468  1.12241604 -2.80165953  1.60928496]\n",
      "第1930次: w = [-1.52910876  1.12261608 -2.80220988  1.60967841]\n",
      "第1931次: w = [-1.52961267  1.12281604 -2.80276     1.61007172]\n",
      "第1932次: w = [-1.5301164   1.12301592 -2.80330989  1.61046488]\n",
      "第1933次: w = [-1.53061997  1.12321573 -2.80385956  1.6108579 ]\n",
      "第1934次: w = [-1.53112337  1.12341547 -2.804409    1.61125077]\n",
      "第1935次: w = [-1.5316266   1.12361513 -2.80495821  1.6116435 ]\n",
      "第1936次: w = [-1.53212966  1.12381472 -2.80550719  1.61203609]\n",
      "第1937次: w = [-1.53263255  1.12401423 -2.80605595  1.61242853]\n",
      "第1938次: w = [-1.53313527  1.12421367 -2.80660449  1.61282083]\n",
      "第1939次: w = [-1.53363783  1.12441303 -2.80715279  1.61321299]\n",
      "第1940次: w = [-1.53414021  1.12461232 -2.80770087  1.613605  ]\n",
      "第1941次: w = [-1.53464243  1.12481154 -2.80824873  1.61399687]\n",
      "第1942次: w = [-1.53514448  1.12501068 -2.80879635  1.6143886 ]\n",
      "第1943次: w = [-1.53564636  1.12520975 -2.80934376  1.61478019]\n",
      "第1944次: w = [-1.53614807  1.12540874 -2.80989094  1.61517163]\n",
      "第1945次: w = [-1.53664961  1.12560766 -2.81043789  1.61556293]\n",
      "第1946次: w = [-1.53715099  1.12580651 -2.81098462  1.61595409]\n",
      "第1947次: w = [-1.53765219  1.12600528 -2.81153113  1.6163451 ]\n",
      "第1948次: w = [-1.53815323  1.12620398 -2.81207741  1.61673597]\n",
      "第1949次: w = [-1.53865411  1.12640261 -2.81262347  1.6171267 ]\n",
      "第1950次: w = [-1.53915481  1.12660116 -2.8131693   1.61751729]\n",
      "第1951次: w = [-1.53965535  1.12679964 -2.81371491  1.61790774]\n",
      "第1952次: w = [-1.54015572  1.12699804 -2.8142603   1.61829804]\n",
      "第1953次: w = [-1.54065592  1.12719637 -2.81480547  1.61868821]\n",
      "第1954次: w = [-1.54115595  1.12739463 -2.81535041  1.61907823]\n",
      "第1955次: w = [-1.54165582  1.12759281 -2.81589513  1.61946811]\n",
      "第1956次: w = [-1.54215552  1.12779092 -2.81643963  1.61985785]\n",
      "第1957次: w = [-1.54265506  1.12798896 -2.8169839   1.62024745]\n",
      "第1958次: w = [-1.54315442  1.12818692 -2.81752796  1.62063691]\n",
      "第1959次: w = [-1.54365362  1.12838481 -2.81807179  1.62102622]\n",
      "第1960次: w = [-1.54415266  1.12858263 -2.8186154   1.6214154 ]\n",
      "第1961次: w = [-1.54465153  1.12878038 -2.81915879  1.62180443]\n",
      "第1962次: w = [-1.54515023  1.12897805 -2.81970196  1.62219333]\n",
      "第1963次: w = [-1.54564876  1.12917565 -2.82024491  1.62258208]\n",
      "第1964次: w = [-1.54614713  1.12937317 -2.82078764  1.62297069]\n",
      "第1965次: w = [-1.54664534  1.12957063 -2.82133015  1.62335917]\n",
      "第1966次: w = [-1.54714337  1.12976801 -2.82187244  1.6237475 ]\n",
      "第1967次: w = [-1.54764125  1.12996531 -2.82241451  1.62413569]\n",
      "第1968次: w = [-1.54813895  1.13016255 -2.82295636  1.62452375]\n",
      "第1969次: w = [-1.54863649  1.13035971 -2.82349799  1.62491166]\n",
      "第1970次: w = [-1.54913387  1.1305568  -2.8240394   1.62529944]\n",
      "第1971次: w = [-1.54963108  1.13075382 -2.8245806   1.62568707]\n",
      "第1972次: w = [-1.55012812  1.13095077 -2.82512157  1.62607457]\n",
      "第1973次: w = [-1.550625    1.13114764 -2.82566233  1.62646192]\n",
      "第1974次: w = [-1.55112171  1.13134444 -2.82620286  1.62684914]\n",
      "第1975次: w = [-1.55161826  1.13154117 -2.82674318  1.62723621]\n",
      "第1976次: w = [-1.55211465  1.13173782 -2.82728328  1.62762315]\n",
      "第1977次: w = [-1.55261087  1.13193441 -2.82782317  1.62800995]\n",
      "第1978次: w = [-1.55310692  1.13213092 -2.82836284  1.62839661]\n",
      "第1979次: w = [-1.55360281  1.13232736 -2.82890229  1.62878314]\n",
      "第1980次: w = [-1.55409854  1.13252373 -2.82944152  1.62916952]\n",
      "第1981次: w = [-1.5545941   1.13272002 -2.82998054  1.62955577]\n",
      "第1982次: w = [-1.5550895   1.13291625 -2.83051934  1.62994187]\n",
      "第1983次: w = [-1.55558473  1.1331124  -2.83105792  1.63032784]\n",
      "第1984次: w = [-1.5560798   1.13330848 -2.83159629  1.63071367]\n",
      "第1985次: w = [-1.55657471  1.13350449 -2.83213444  1.63109937]\n",
      "第1986次: w = [-1.55706945  1.13370042 -2.83267238  1.63148492]\n",
      "第1987次: w = [-1.55756403  1.13389629 -2.8332101   1.63187034]\n",
      "第1988次: w = [-1.55805845  1.13409208 -2.83374761  1.63225562]\n",
      "第1989次: w = [-1.5585527   1.1342878  -2.8342849   1.63264076]\n",
      "第1990次: w = [-1.55904679  1.13448346 -2.83482198  1.63302577]\n",
      "第1991次: w = [-1.55954071  1.13467904 -2.83535884  1.63341063]\n",
      "第1992次: w = [-1.56003447  1.13487454 -2.83589549  1.63379536]\n",
      "第1993次: w = [-1.56052807  1.13506998 -2.83643192  1.63417996]\n",
      "第1994次: w = [-1.56102151  1.13526535 -2.83696814  1.63456441]\n",
      "第1995次: w = [-1.56151478  1.13546064 -2.83750415  1.63494873]\n",
      "第1996次: w = [-1.56200789  1.13565586 -2.83803994  1.63533292]\n",
      "第1997次: w = [-1.56250084  1.13585102 -2.83857552  1.63571696]\n",
      "第1998次: w = [-1.56299363  1.1360461  -2.83911089  1.63610087]\n",
      "第1999次: w = [-1.56348625  1.13624111 -2.83964605  1.63648465]\n",
      "第2000次: w = [-1.56397871  1.13643605 -2.84018099  1.63686828]\n",
      "第2001次: w = [-1.56447101  1.13663092 -2.84071572  1.63725178]\n",
      "第2002次: w = [-1.56496315  1.13682571 -2.84125024  1.63763515]\n",
      "第2003次: w = [-1.56545512  1.13702044 -2.84178454  1.63801838]\n",
      "第2004次: w = [-1.56594693  1.1372151  -2.84231864  1.63840147]\n",
      "第2005次: w = [-1.56643858  1.13740968 -2.84285252  1.63878443]\n",
      "第2006次: w = [-1.56693007  1.1376042  -2.84338619  1.63916725]\n",
      "第2007次: w = [-1.5674214   1.13779864 -2.84391965  1.63954994]\n",
      "第2008次: w = [-1.56791257  1.13799302 -2.8444529   1.63993249]\n",
      "第2009次: w = [-1.56840357  1.13818732 -2.84498594  1.6403149 ]\n",
      "第2010次: w = [-1.56889441  1.13838155 -2.84551877  1.64069718]\n",
      "第2011次: w = [-1.5693851   1.13857572 -2.84605138  1.64107933]\n",
      "第2012次: w = [-1.56987562  1.13876981 -2.84658379  1.64146134]\n",
      "第2013次: w = [-1.57036598  1.13896383 -2.84711599  1.64184322]\n",
      "第2014次: w = [-1.57085618  1.13915779 -2.84764798  1.64222496]\n",
      "第2015次: w = [-1.57134622  1.13935167 -2.84817976  1.64260656]\n",
      "第2016次: w = [-1.5718361   1.13954548 -2.84871133  1.64298804]\n",
      "第2017次: w = [-1.57232581  1.13973922 -2.84924269  1.64336937]\n",
      "第2018次: w = [-1.57281537  1.1399329  -2.84977384  1.64375058]\n",
      "第2019次: w = [-1.57330477  1.1401265  -2.85030479  1.64413164]\n",
      "第2020次: w = [-1.573794    1.14032003 -2.85083552  1.64451258]\n",
      "第2021次: w = [-1.57428308  1.14051349 -2.85136605  1.64489338]\n",
      "第2022次: w = [-1.574772    1.14070689 -2.85189637  1.64527405]\n",
      "第2023次: w = [-1.57526075  1.14090021 -2.85242648  1.64565458]\n",
      "第2024次: w = [-1.57574935  1.14109347 -2.85295638  1.64603498]\n",
      "第2025次: w = [-1.57623779  1.14128665 -2.85348608  1.64641524]\n",
      "第2026次: w = [-1.57672607  1.14147977 -2.85401557  1.64679538]\n",
      "第2027次: w = [-1.57721418  1.14167281 -2.85454485  1.64717538]\n",
      "第2028次: w = [-1.57770214  1.14186579 -2.85507393  1.64755524]\n",
      "第2029次: w = [-1.57818994  1.14205869 -2.85560279  1.64793497]\n",
      "第2030次: w = [-1.57867758  1.14225153 -2.85613146  1.64831457]\n",
      "第2031次: w = [-1.57916506  1.1424443  -2.85665991  1.64869404]\n",
      "第2032次: w = [-1.57965238  1.142637   -2.85718816  1.64907338]\n",
      "第2033次: w = [-1.58013955  1.14282963 -2.85771621  1.64945258]\n",
      "第2034次: w = [-1.58062655  1.14302219 -2.85824405  1.64983164]\n",
      "第2035次: w = [-1.5811134   1.14321468 -2.85877168  1.65021058]\n",
      "第2036次: w = [-1.58160008  1.1434071  -2.85929911  1.65058938]\n",
      "第2037次: w = [-1.58208661  1.14359946 -2.85982634  1.65096806]\n",
      "第2038次: w = [-1.58257298  1.14379174 -2.86035335  1.6513466 ]\n",
      "第2039次: w = [-1.58305919  1.14398396 -2.86088017  1.651725  ]\n",
      "第2040次: w = [-1.58354525  1.14417611 -2.86140678  1.65210328]\n",
      "第2041次: w = [-1.58403114  1.14436818 -2.86193319  1.65248142]\n",
      "第2042次: w = [-1.58451688  1.14456019 -2.86245939  1.65285943]\n",
      "第2043次: w = [-1.58500246  1.14475214 -2.86298539  1.65323731]\n",
      "第2044次: w = [-1.58548788  1.14494401 -2.86351118  1.65361506]\n",
      "第2045次: w = [-1.58597314  1.14513581 -2.86403677  1.65399268]\n",
      "第2046次: w = [-1.58645825  1.14532755 -2.86456216  1.65437016]\n",
      "第2047次: w = [-1.5869432   1.14551922 -2.86508735  1.65474752]\n",
      "第2048次: w = [-1.58742799  1.14571081 -2.86561233  1.65512474]\n",
      "第2049次: w = [-1.58791262  1.14590235 -2.86613711  1.65550183]\n",
      "第2050次: w = [-1.5883971   1.14609381 -2.86666169  1.65587879]\n",
      "第2051次: w = [-1.58888142  1.1462852  -2.86718606  1.65625562]\n",
      "第2052次: w = [-1.58936558  1.14647653 -2.86771024  1.65663232]\n",
      "第2053次: w = [-1.58984959  1.14666779 -2.86823421  1.65700889]\n",
      "第2054次: w = [-1.59033344  1.14685898 -2.86875798  1.65738533]\n",
      "第2055次: w = [-1.59081713  1.1470501  -2.86928155  1.65776164]\n",
      "第2056次: w = [-1.59130067  1.14724115 -2.86980491  1.65813782]\n",
      "第2057次: w = [-1.59178405  1.14743214 -2.87032808  1.65851386]\n",
      "第2058次: w = [-1.59226727  1.14762306 -2.87085105  1.65888978]\n",
      "第2059次: w = [-1.59275033  1.14781391 -2.87137381  1.65926557]\n",
      "第2060次: w = [-1.59323324  1.14800469 -2.87189638  1.65964123]\n",
      "第2061次: w = [-1.593716    1.1481954  -2.87241874  1.66001675]\n",
      "第2062次: w = [-1.5941986   1.14838605 -2.87294091  1.66039215]\n",
      "第2063次: w = [-1.59468104  1.14857663 -2.87346287  1.66076742]\n",
      "第2064次: w = [-1.59516333  1.14876714 -2.87398464  1.66114256]\n",
      "第2065次: w = [-1.59564546  1.14895759 -2.8745062   1.66151757]\n",
      "第2066次: w = [-1.59612743  1.14914796 -2.87502757  1.66189245]\n",
      "第2067次: w = [-1.59660925  1.14933827 -2.87554873  1.6622672 ]\n",
      "第2068次: w = [-1.59709091  1.14952852 -2.8760697   1.66264182]\n",
      "第2069次: w = [-1.59757242  1.14971869 -2.87659047  1.66301631]\n",
      "第2070次: w = [-1.59805378  1.1499088  -2.87711104  1.66339068]\n",
      "第2071次: w = [-1.59853497  1.15009884 -2.87763142  1.66376491]\n",
      "第2072次: w = [-1.59901602  1.15028881 -2.87815159  1.66413902]\n",
      "第2073次: w = [-1.59949691  1.15047872 -2.87867157  1.664513  ]\n",
      "第2074次: w = [-1.59997764  1.15066856 -2.87919135  1.66488685]\n",
      "第2075次: w = [-1.60045822  1.15085833 -2.87971093  1.66526057]\n",
      "第2076次: w = [-1.60093864  1.15104804 -2.88023031  1.66563416]\n",
      "第2077次: w = [-1.60141891  1.15123768 -2.8807495   1.66600763]\n",
      "第2078次: w = [-1.60189903  1.15142725 -2.88126849  1.66638096]\n",
      "第2079次: w = [-1.60237899  1.15161676 -2.88178728  1.66675417]\n",
      "第2080次: w = [-1.60285879  1.15180619 -2.88230588  1.66712725]\n",
      "第2081次: w = [-1.60333845  1.15199557 -2.88282428  1.6675002 ]\n",
      "第2082次: w = [-1.60381794  1.15218487 -2.88334248  1.66787303]\n",
      "第2083次: w = [-1.60429729  1.15237411 -2.88386049  1.66824573]\n",
      "第2084次: w = [-1.60477648  1.15256328 -2.8843783   1.6686183 ]\n",
      "第2085次: w = [-1.60525552  1.15275239 -2.88489591  1.66899074]\n",
      "第2086次: w = [-1.6057344   1.15294143 -2.88541333  1.66936306]\n",
      "第2087次: w = [-1.60621313  1.1531304  -2.88593056  1.66973524]\n",
      "第2088次: w = [-1.6066917   1.1533193  -2.88644759  1.67010731]\n",
      "第2089次: w = [-1.60717013  1.15350814 -2.88696442  1.67047924]\n",
      "第2090次: w = [-1.6076484   1.15369692 -2.88748106  1.67085105]\n",
      "第2091次: w = [-1.60812651  1.15388563 -2.88799751  1.67122273]\n",
      "第2092次: w = [-1.60860447  1.15407427 -2.88851376  1.67159428]\n",
      "第2093次: w = [-1.60908228  1.15426284 -2.88902982  1.67196571]\n",
      "第2094次: w = [-1.60955994  1.15445135 -2.88954568  1.67233701]\n",
      "第2095次: w = [-1.61003744  1.1546398  -2.89006135  1.67270818]\n",
      "第2096次: w = [-1.6105148   1.15482817 -2.89057683  1.67307923]\n",
      "第2097次: w = [-1.61099199  1.15501649 -2.89109211  1.67345015]\n",
      "第2098次: w = [-1.61146904  1.15520473 -2.8916072   1.67382095]\n",
      "第2099次: w = [-1.61194593  1.15539291 -2.89212209  1.67419162]\n",
      "第2100次: w = [-1.61242268  1.15558103 -2.89263679  1.67456216]\n",
      "第2101次: w = [-1.61289926  1.15576907 -2.8931513   1.67493258]\n",
      "第2102次: w = [-1.6133757   1.15595706 -2.89366562  1.67530287]\n",
      "第2103次: w = [-1.61385199  1.15614497 -2.89417975  1.67567304]\n",
      "第2104次: w = [-1.61432812  1.15633283 -2.89469368  1.67604308]\n",
      "第2105次: w = [-1.6148041   1.15652061 -2.89520742  1.676413  ]\n",
      "第2106次: w = [-1.61527993  1.15670833 -2.89572097  1.67678279]\n",
      "第2107次: w = [-1.61575561  1.15689599 -2.89623432  1.67715245]\n",
      "第2108次: w = [-1.61623113  1.15708358 -2.89674749  1.67752199]\n",
      "第2109次: w = [-1.61670651  1.1572711  -2.89726046  1.67789141]\n",
      "第2110次: w = [-1.61718173  1.15745856 -2.89777325  1.6782607 ]\n",
      "第2111次: w = [-1.6176568   1.15764596 -2.89828584  1.67862986]\n",
      "第2112次: w = [-1.61813172  1.15783329 -2.89879824  1.6789989 ]\n",
      "第2113次: w = [-1.61860649  1.15802055 -2.89931045  1.67936782]\n",
      "第2114次: w = [-1.61908111  1.15820775 -2.89982247  1.67973661]\n",
      "第2115次: w = [-1.61955558  1.15839488 -2.9003343   1.68010528]\n",
      "第2116次: w = [-1.6200299   1.15858195 -2.90084594  1.68047382]\n",
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      "第2321次: w = [-1.71421112  1.19562734 -3.00195956  1.75352997]\n",
      "第2322次: w = [-1.71465626  1.195802   -3.00243548  1.75387478]\n",
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      "第2324次: w = [-1.71554613  1.19615116 -3.00338686  1.75456406]\n",
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      "第2332次: w = [-1.71910032  1.19754558 -3.00718607  1.75731694]\n",
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      "第2393次: w = [-1.74592563  1.2080629  -3.03582969  1.77808715]\n",
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      "第2399次: w = [-1.74853826  1.20908659 -3.03861666  1.78010942]\n",
      "第2400次: w = [-1.74897326  1.20925702 -3.03908064  1.78044611]\n",
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      "第2526次: w = [-1.80279012  1.2303211  -3.09639339  1.8220818 ]\n",
      "第2527次: w = [-1.80320956  1.23048512 -3.09683944  1.82240617]\n",
      "第2528次: w = [-1.80362887  1.23064908 -3.09728536  1.82273045]\n",
      "第2529次: w = [-1.80404807  1.230813   -3.09773115  1.82305463]\n",
      "第2530次: w = [-1.80446714  1.23097687 -3.0981768   1.82337872]\n",
      "第2531次: w = [-1.8048861   1.2311407  -3.09862232  1.82370272]\n",
      "第2532次: w = [-1.80530495  1.23130447 -3.0990677   1.82402662]\n",
      "第2533次: w = [-1.80572367  1.2314682  -3.09951295  1.82435043]\n",
      "第2534次: w = [-1.80614228  1.23163187 -3.09995807  1.82467415]\n",
      "第2535次: w = [-1.80656076  1.2317955  -3.10040305  1.82499778]\n",
      "第2536次: w = [-1.80697914  1.23195909 -3.1008479   1.82532131]\n",
      "第2537次: w = [-1.80739739  1.23212262 -3.10129262  1.82564475]\n",
      "第2538次: w = [-1.80781553  1.23228611 -3.1017372   1.8259681 ]\n",
      "第2539次: w = [-1.80823355  1.23244954 -3.10218165  1.82629136]\n",
      "第2540次: w = [-1.80865145  1.23261293 -3.10262597  1.82661452]\n",
      "第2541次: w = [-1.80906923  1.23277628 -3.10307015  1.8269376 ]\n",
      "第2542次: w = [-1.8094869   1.23293957 -3.1035142   1.82726058]\n",
      "第2543次: w = [-1.80990445  1.23310282 -3.10395812  1.82758346]\n",
      "第2544次: w = [-1.81032188  1.23326602 -3.10440191  1.82790626]\n",
      "第2545次: w = [-1.8107392   1.23342917 -3.10484556  1.82822896]\n",
      "第2546次: w = [-1.8111564   1.23359227 -3.10528909  1.82855158]\n",
      "第2547次: w = [-1.81157348  1.23375533 -3.10573247  1.8288741 ]\n",
      "第2548次: w = [-1.81199044  1.23391833 -3.10617573  1.82919652]\n",
      "第2549次: w = [-1.81240729  1.23408129 -3.10661886  1.82951886]\n",
      "第2550次: w = [-1.81282403  1.23424421 -3.10706185  1.82984111]\n",
      "第2551次: w = [-1.81324064  1.23440707 -3.10750471  1.83016326]\n",
      "第2552次: w = [-1.81365714  1.23456989 -3.10794744  1.83048532]\n",
      "第2553次: w = [-1.81407352  1.23473266 -3.10839004  1.83080729]\n",
      "第2554次: w = [-1.81448979  1.23489538 -3.10883251  1.83112917]\n",
      "第2555次: w = [-1.81490594  1.23505806 -3.10927484  1.83145096]\n",
      "第2556次: w = [-1.81532197  1.23522069 -3.10971705  1.83177265]\n",
      "第2557次: w = [-1.81573789  1.23538327 -3.11015912  1.83209426]\n",
      "第2558次: w = [-1.81615369  1.2355458  -3.11060106  1.83241577]\n",
      "第2559次: w = [-1.81656938  1.23570829 -3.11104287  1.8327372 ]\n",
      "第2560次: w = [-1.81698494  1.23587073 -3.11148455  1.83305853]\n",
      "第2561次: w = [-1.8174004   1.23603312 -3.1119261   1.83337977]\n",
      "第2562次: w = [-1.81781574  1.23619546 -3.11236752  1.83370092]\n",
      "第2563次: w = [-1.81823096  1.23635776 -3.11280881  1.83402198]\n",
      "第2564次: w = [-1.81864606  1.23652001 -3.11324996  1.83434295]\n",
      "第2565次: w = [-1.81906105  1.23668221 -3.11369099  1.83466382]\n",
      "第2566次: w = [-1.81947593  1.23684437 -3.11413189  1.83498461]\n",
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      "第2568次: w = [-1.82030533  1.23716854 -3.11501329  1.83562591]\n",
      "第2569次: w = [-1.82071986  1.23733055 -3.11545379  1.83594642]\n",
      "第2570次: w = [-1.82113427  1.23749252 -3.11589417  1.83626685]\n",
      "第2571次: w = [-1.82154857  1.23765444 -3.11633441  1.83658718]\n",
      "第2572次: w = [-1.82196275  1.23781632 -3.11677453  1.83690743]\n",
      "第2573次: w = [-1.82237682  1.23797814 -3.11721452  1.83722758]\n",
      "第2574次: w = [-1.82279077  1.23813992 -3.11765437  1.83754764]\n",
      "第2575次: w = [-1.8232046   1.23830166 -3.1180941   1.83786761]\n",
      "第2576次: w = [-1.82361833  1.23846334 -3.1185337   1.8381875 ]\n",
      "第2577次: w = [-1.82403193  1.23862498 -3.11897317  1.83850729]\n",
      "第2578次: w = [-1.82444542  1.23878658 -3.11941251  1.83882699]\n",
      "第2579次: w = [-1.8248588   1.23894812 -3.11985172  1.8391466 ]\n",
      "第2580次: w = [-1.82527206  1.23910962 -3.1202908   1.83946613]\n",
      "第2581次: w = [-1.82568521  1.23927108 -3.12072975  1.83978556]\n",
      "第2582次: w = [-1.82609824  1.23943248 -3.12116858  1.8401049 ]\n",
      "第2583次: w = [-1.82651116  1.23959384 -3.12160727  1.84042415]\n",
      "第2584次: w = [-1.82692397  1.23975516 -3.12204584  1.84074332]\n",
      "第2585次: w = [-1.82733666  1.23991643 -3.12248428  1.84106239]\n",
      "第2586次: w = [-1.82774923  1.24007765 -3.12292258  1.84138137]\n",
      "第2587次: w = [-1.82816169  1.24023882 -3.12336077  1.84170027]\n",
      "第2588次: w = [-1.82857404  1.24039995 -3.12379882  1.84201907]\n",
      "第2589次: w = [-1.82898627  1.24056103 -3.12423674  1.84233779]\n",
      "第2590次: w = [-1.82939839  1.24072207 -3.12467454  1.84265642]\n",
      "第2591次: w = [-1.8298104   1.24088306 -3.12511221  1.84297495]\n",
      "第2592次: w = [-1.83022229  1.241044   -3.12554975  1.8432934 ]\n",
      "第2593次: w = [-1.83063406  1.2412049  -3.12598717  1.84361176]\n",
      "第2594次: w = [-1.83104573  1.24136575 -3.12642445  1.84393003]\n",
      "第2595次: w = [-1.83145728  1.24152655 -3.12686161  1.84424821]\n",
      "第2596次: w = [-1.83186871  1.24168731 -3.12729864  1.8445663 ]\n",
      "第2597次: w = [-1.83228003  1.24184802 -3.12773554  1.8448843 ]\n",
      "第2598次: w = [-1.83269124  1.24200869 -3.12817232  1.84520222]\n",
      "第2599次: w = [-1.83310234  1.24216931 -3.12860897  1.84552004]\n",
      "第2600次: w = [-1.83351332  1.24232988 -3.12904549  1.84583778]\n",
      "第2601次: w = [-1.83392419  1.24249041 -3.12948189  1.84615543]\n",
      "第2602次: w = [-1.83433494  1.24265089 -3.12991815  1.84647298]\n",
      "第2603次: w = [-1.83474558  1.24281133 -3.1303543   1.84679045]\n",
      "第2604次: w = [-1.83515611  1.24297172 -3.13079031  1.84710784]\n",
      "第2605次: w = [-1.83556653  1.24313207 -3.1312262   1.84742513]\n",
      "第2606次: w = [-1.83597683  1.24329237 -3.13166196  1.84774233]\n",
      "第2607次: w = [-1.83638702  1.24345262 -3.1320976   1.84805945]\n",
      "第2608次: w = [-1.83679709  1.24361283 -3.1325331   1.84837648]\n",
      "第2609次: w = [-1.83720706  1.24377299 -3.13296849  1.84869342]\n",
      "第2610次: w = [-1.83761691  1.2439331  -3.13340374  1.84901027]\n",
      "第2611次: w = [-1.83802665  1.24409317 -3.13383887  1.84932703]\n",
      "第2612次: w = [-1.83843627  1.2442532  -3.13427388  1.84964371]\n",
      "第2613次: w = [-1.83884578  1.24441318 -3.13470876  1.84996029]\n",
      "第2614次: w = [-1.83925518  1.24457311 -3.13514351  1.85027679]\n",
      "第2615次: w = [-1.83966447  1.244733   -3.13557814  1.8505932 ]\n",
      "第2616次: w = [-1.84007364  1.24489284 -3.13601264  1.85090953]\n",
      "第2617次: w = [-1.84048271  1.24505264 -3.13644702  1.85122576]\n",
      "第2618次: w = [-1.84089166  1.24521239 -3.13688127  1.85154191]\n",
      "第2619次: w = [-1.84130049  1.24537209 -3.13731539  1.85185797]\n",
      "第2620次: w = [-1.84170922  1.24553176 -3.13774939  1.85217394]\n",
      "第2621次: w = [-1.84211783  1.24569137 -3.13818327  1.85248983]\n",
      "第2622次: w = [-1.84252633  1.24585094 -3.13861702  1.85280562]\n",
      "第2623次: w = [-1.84293472  1.24601047 -3.13905064  1.85312133]\n",
      "第2624次: w = [-1.843343    1.24616994 -3.13948414  1.85343695]\n",
      "第2625次: w = [-1.84375117  1.24632938 -3.13991752  1.85375249]\n",
      "第2626次: w = [-1.84415922  1.24648877 -3.14035077  1.85406794]\n",
      "第2627次: w = [-1.84456716  1.24664811 -3.1407839   1.8543833 ]\n",
      "第2628次: w = [-1.84497499  1.24680741 -3.1412169   1.85469857]\n",
      "第2629次: w = [-1.84538271  1.24696666 -3.14164978  1.85501375]\n",
      "第2630次: w = [-1.84579032  1.24712587 -3.14208253  1.85532885]\n",
      "第2631次: w = [-1.84619781  1.24728504 -3.14251516  1.85564386]\n",
      "第2632次: w = [-1.8466052   1.24744415 -3.14294766  1.85595879]\n",
      "第2633次: w = [-1.84701247  1.24760323 -3.14338005  1.85627363]\n",
      "第2634次: w = [-1.84741963  1.24776226 -3.1438123   1.85658838]\n",
      "第2635次: w = [-1.84782668  1.24792124 -3.14424444  1.85690304]\n",
      "第2636次: w = [-1.84823362  1.24808018 -3.14467645  1.85721762]\n",
      "第2637次: w = [-1.84864045  1.24823907 -3.14510833  1.85753211]\n",
      "第2638次: w = [-1.84904716  1.24839792 -3.14554009  1.85784651]\n",
      "第2639次: w = [-1.84945377  1.24855672 -3.14597173  1.85816083]\n",
      "第2640次: w = [-1.84986026  1.24871548 -3.14640325  1.85847506]\n",
      "第2641次: w = [-1.85026665  1.2488742  -3.14683464  1.8587892 ]\n",
      "第2642次: w = [-1.85067292  1.24903287 -3.14726591  1.85910326]\n",
      "第2643次: w = [-1.85107908  1.24919149 -3.14769706  1.85941723]\n",
      "第2644次: w = [-1.85148513  1.24935007 -3.14812808  1.85973112]\n",
      "第2645次: w = [-1.85189107  1.24950861 -3.14855898  1.86004491]\n",
      "第2646次: w = [-1.8522969   1.2496671  -3.14898976  1.86035863]\n",
      "第2647次: w = [-1.85270262  1.24982554 -3.14942041  1.86067225]\n",
      "第2648次: w = [-1.85310823  1.24998395 -3.14985094  1.86098579]\n",
      "第2649次: w = [-1.85351373  1.2501423  -3.15028135  1.86129924]\n",
      "第2650次: w = [-1.85391912  1.25030062 -3.15071164  1.86161261]\n",
      "第2651次: w = [-1.8543244   1.25045889 -3.1511418   1.86192589]\n",
      "第2652次: w = [-1.85472957  1.25061711 -3.15157184  1.86223909]\n",
      "第2653次: w = [-1.85513462  1.25077529 -3.15200176  1.8625522 ]\n",
      "第2654次: w = [-1.85553957  1.25093342 -3.15243156  1.86286522]\n",
      "第2655次: w = [-1.85594441  1.25109152 -3.15286124  1.86317816]\n",
      "第2656次: w = [-1.85634913  1.25124956 -3.15329079  1.86349101]\n",
      "第2657次: w = [-1.85675375  1.25140756 -3.15372022  1.86380378]\n",
      "第2658次: w = [-1.85715826  1.25156552 -3.15414953  1.86411646]\n",
      "第2659次: w = [-1.85756266  1.25172344 -3.15457872  1.86442906]\n",
      "第2660次: w = [-1.85796694  1.25188131 -3.15500779  1.86474157]\n",
      "第2661次: w = [-1.85837112  1.25203913 -3.15543673  1.86505399]\n",
      "第2662次: w = [-1.85877519  1.25219691 -3.15586556  1.86536633]\n",
      "第2663次: w = [-1.85917915  1.25235465 -3.15629426  1.86567859]\n",
      "第2664次: w = [-1.859583    1.25251234 -3.15672284  1.86599075]\n",
      "第2665次: w = [-1.85998674  1.25266999 -3.1571513   1.86630284]\n",
      "第2666次: w = [-1.86039037  1.2528276  -3.15757964  1.86661484]\n",
      "第2667次: w = [-1.86079389  1.25298516 -3.15800786  1.86692675]\n",
      "第2668次: w = [-1.8611973   1.25314267 -3.15843596  1.86723858]\n",
      "第2669次: w = [-1.86160061  1.25330015 -3.15886393  1.86755032]\n",
      "第2670次: w = [-1.8620038   1.25345758 -3.15929179  1.86786198]\n",
      "第2671次: w = [-1.86240688  1.25361496 -3.15971952  1.86817355]\n",
      "第2672次: w = [-1.86280986  1.2537723  -3.16014714  1.86848504]\n",
      "第2673次: w = [-1.86321273  1.2539296  -3.16057463  1.86879644]\n",
      "第2674次: w = [-1.86361548  1.25408686 -3.161002    1.86910776]\n",
      "第2675次: w = [-1.86401813  1.25424407 -3.16142926  1.86941899]\n",
      "第2676次: w = [-1.86442067  1.25440123 -3.16185639  1.86973014]\n",
      "第2677次: w = [-1.8648231   1.25455836 -3.1622834   1.87004121]\n",
      "第2678次: w = [-1.86522543  1.25471543 -3.1627103   1.87035219]\n",
      "第2679次: w = [-1.86562764  1.25487247 -3.16313707  1.87066308]\n",
      "第2680次: w = [-1.86602975  1.25502946 -3.16356372  1.8709739 ]\n",
      "第2681次: w = [-1.86643174  1.25518641 -3.16399026  1.87128462]\n",
      "第2682次: w = [-1.86683363  1.25534331 -3.16441667  1.87159526]\n",
      "第2683次: w = [-1.86723541  1.25550017 -3.16484296  1.87190582]\n",
      "第2684次: w = [-1.86763708  1.25565699 -3.16526914  1.8722163 ]\n",
      "第2685次: w = [-1.86803865  1.25581377 -3.16569519  1.87252669]\n",
      "第2686次: w = [-1.8684401   1.2559705  -3.16612113  1.87283699]\n",
      "第2687次: w = [-1.86884145  1.25612718 -3.16654695  1.87314721]\n",
      "第2688次: w = [-1.86924269  1.25628383 -3.16697265  1.87345735]\n",
      "第2689次: w = [-1.86964382  1.25644043 -3.16739822  1.8737674 ]\n",
      "第2690次: w = [-1.87004484  1.25659699 -3.16782368  1.87407737]\n",
      "第2691次: w = [-1.87044576  1.2567535  -3.16824902  1.87438726]\n",
      "第2692次: w = [-1.87084656  1.25690997 -3.16867425  1.87469706]\n",
      "第2693次: w = [-1.87124726  1.2570664  -3.16909935  1.87500678]\n",
      "第2694次: w = [-1.87164785  1.25722278 -3.16952433  1.87531641]\n",
      "第2695次: w = [-1.87204834  1.25737912 -3.1699492   1.87562596]\n",
      "第2696次: w = [-1.87244871  1.25753542 -3.17037395  1.87593543]\n",
      "第2697次: w = [-1.87284898  1.25769167 -3.17079857  1.87624481]\n",
      "第2698次: w = [-1.87324914  1.25784789 -3.17122308  1.87655411]\n",
      "第2699次: w = [-1.8736492   1.25800405 -3.17164748  1.87686333]\n",
      "第2700次: w = [-1.87404914  1.25816018 -3.17207175  1.87717246]\n",
      "第2701次: w = [-1.87444898  1.25831626 -3.17249591  1.87748151]\n",
      "第2702次: w = [-1.87484871  1.2584723  -3.17291995  1.87779048]\n",
      "第2703次: w = [-1.87524834  1.2586283  -3.17334387  1.87809936]\n",
      "第2704次: w = [-1.87564786  1.25878425 -3.17376767  1.87840816]\n",
      "第2705次: w = [-1.87604727  1.25894016 -3.17419135  1.87871688]\n",
      "第2706次: w = [-1.87644657  1.25909603 -3.17461492  1.87902551]\n",
      "第2707次: w = [-1.87684577  1.25925185 -3.17503837  1.87933406]\n",
      "第2708次: w = [-1.87724485  1.25940764 -3.1754617   1.87964253]\n",
      "第2709次: w = [-1.87764384  1.25956338 -3.17588492  1.87995091]\n",
      "第2710次: w = [-1.87804271  1.25971907 -3.17630801  1.88025921]\n",
      "第2711次: w = [-1.87844148  1.25987473 -3.17673099  1.88056743]\n",
      "第2712次: w = [-1.87884014  1.26003034 -3.17715386  1.88087557]\n",
      "第2713次: w = [-1.8792387   1.26018591 -3.1775766   1.88118362]\n",
      "第2714次: w = [-1.87963715  1.26034143 -3.17799923  1.88149159]\n",
      "第2715次: w = [-1.88003549  1.26049691 -3.17842174  1.88179948]\n",
      "第2716次: w = [-1.88043373  1.26065235 -3.17884414  1.88210728]\n",
      "第2717次: w = [-1.88083186  1.26080775 -3.17926642  1.88241501]\n",
      "第2718次: w = [-1.88122988  1.26096311 -3.17968858  1.88272265]\n",
      "第2719次: w = [-1.8816278   1.26111842 -3.18011062  1.8830302 ]\n",
      "第2720次: w = [-1.88202561  1.26127369 -3.18053255  1.88333768]\n",
      "第2721次: w = [-1.88242331  1.26142892 -3.18095436  1.88364507]\n",
      "第2722次: w = [-1.88282091  1.2615841  -3.18137606  1.88395238]\n",
      "第2723次: w = [-1.8832184   1.26173925 -3.18179764  1.88425961]\n",
      "第2724次: w = [-1.88361579  1.26189435 -3.1822191   1.88456675]\n",
      "第2725次: w = [-1.88401307  1.26204941 -3.18264045  1.88487382]\n",
      "第2726次: w = [-1.88441024  1.26220442 -3.18306168  1.8851808 ]\n",
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     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "第2780次: w = [-1.90570198  1.27051318 -3.20563817  1.90163723]\n",
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      "第2928次: w = [-1.96254494  1.29268648 -3.26588025  1.94557367]\n",
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      "第2930次: w = [-1.96329844  1.29298036 -3.26667867  1.94615615]\n",
      "第2931次: w = [-1.96367506  1.29312725 -3.26707773  1.94644729]\n",
      "第2932次: w = [-1.96405157  1.2932741  -3.26747668  1.94673835]\n",
      "第2933次: w = [-1.96442799  1.29342091 -3.26787554  1.94702934]\n",
      "第2934次: w = [-1.96480432  1.29356768 -3.2682743   1.94732025]\n",
      "第2935次: w = [-1.96518055  1.29371442 -3.26867295  1.9476111 ]\n",
      "第2936次: w = [-1.96555669  1.29386112 -3.26907151  1.94790187]\n",
      "第2937次: w = [-1.96593273  1.29400778 -3.26946996  1.94819257]\n",
      "第2938次: w = [-1.96630867  1.29415441 -3.26986831  1.94848319]\n",
      "第2939次: w = [-1.96668453  1.294301   -3.27026656  1.94877375]\n",
      "第2940次: w = [-1.96706028  1.29444755 -3.27066472  1.94906423]\n",
      "第2941次: w = [-1.96743595  1.29459406 -3.27106277  1.94935463]\n",
      "第2942次: w = [-1.96781152  1.29474054 -3.27146072  1.94964497]\n",
      "第2943次: w = [-1.96818699  1.29488698 -3.27185857  1.94993523]\n",
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      "第3132次: w = [-2.0375087   1.32192657 -3.34532461  2.00354094]\n",
      "第3133次: w = [-2.03786706  1.32206638 -3.34570453  2.00381816]\n",
      "第3134次: w = [-2.03822534  1.32220617 -3.34608436  2.00409531]\n",
      "第3135次: w = [-2.03858353  1.32234592 -3.34646411  2.0043724 ]\n",
      "第3136次: w = [-2.03894163  1.32248564 -3.34684377  2.00464943]\n",
      "第3137次: w = [-2.03929965  1.32262533 -3.34722334  2.00492638]\n",
      "第3138次: w = [-2.03965758  1.32276498 -3.34760281  2.00520328]\n",
      "第3139次: w = [-2.04001543  1.3229046  -3.34798221  2.00548011]\n",
      "第3140次: w = [-2.0403732   1.32304419 -3.34836151  2.00575687]\n",
      "第3141次: w = [-2.04073087  1.32318374 -3.34874072  2.00603357]\n",
      "第3142次: w = [-2.04108846  1.32332327 -3.34911985  2.00631021]\n",
      "第3143次: w = [-2.04144597  1.32346276 -3.34949888  2.00658678]\n",
      "第3144次: w = [-2.04180339  1.32360221 -3.34987783  2.00686328]\n",
      "第3145次: w = [-2.04216072  1.32374164 -3.35025669  2.00713972]\n",
      "第3146次: w = [-2.04251797  1.32388103 -3.35063546  2.00741609]\n",
      "第3147次: w = [-2.04287514  1.32402039 -3.35101415  2.00769241]\n",
      "第3148次: w = [-2.04323222  1.32415971 -3.35139274  2.00796865]\n",
      "第3149次: w = [-2.04358921  1.32429901 -3.35177125  2.00824483]\n",
      "第3150次: w = [-2.04394612  1.32443827 -3.35214967  2.00852095]\n",
      "第3151次: w = [-2.04430294  1.3245775  -3.352528    2.008797  ]\n",
      "第3152次: w = [-2.04465968  1.32471669 -3.35290624  2.00907299]\n",
      "第3153次: w = [-2.04501633  1.32485586 -3.3532844   2.00934891]\n",
      "第3154次: w = [-2.0453729   1.32499499 -3.35366247  2.00962477]\n",
      "第3155次: w = [-2.04572939  1.32513408 -3.35404045  2.00990056]\n",
      "第3156次: w = [-2.04608579  1.32527315 -3.35441834  2.01017629]\n",
      "第3157次: w = [-2.0464421   1.32541218 -3.35479614  2.01045196]\n",
      "第3158次: w = [-2.04679833  1.32555118 -3.35517386  2.01072756]\n",
      "第3159次: w = [-2.04715447  1.32569015 -3.35555149  2.0110031 ]\n",
      "第3160次: w = [-2.04751053  1.32582909 -3.35592903  2.01127857]\n",
      "第3161次: w = [-2.04786651  1.32596799 -3.35630648  2.01155398]\n",
      "第3162次: w = [-2.04822239  1.32610686 -3.35668385  2.01182932]\n",
      "第3163次: w = [-2.0485782   1.3262457  -3.35706113  2.0121046 ]\n",
      "第3164次: w = [-2.04893392  1.32638451 -3.35743832  2.01237981]\n",
      "第3165次: w = [-2.04928956  1.32652328 -3.35781543  2.01265497]\n",
      "第3166次: w = [-2.04964511  1.32666202 -3.35819244  2.01293005]\n",
      "第3167次: w = [-2.05000057  1.32680073 -3.35856937  2.01320508]\n",
      "第3168次: w = [-2.05035596  1.32693941 -3.35894622  2.01348004]\n",
      "第3169次: w = [-2.05071126  1.32707805 -3.35932297  2.01375493]\n",
      "第3170次: w = [-2.05106647  1.32721667 -3.35969964  2.01402976]\n",
      "第3171次: w = [-2.0514216   1.32735525 -3.36007623  2.01430453]\n",
      "第3172次: w = [-2.05177664  1.32749379 -3.36045272  2.01457923]\n",
      "第3173次: w = [-2.05213161  1.32763231 -3.36082913  2.01485387]\n",
      "第3174次: w = [-2.05248648  1.32777079 -3.36120545  2.01512845]\n",
      "第3175次: w = [-2.05284128  1.32790924 -3.36158169  2.01540296]\n",
      "第3176次: w = [-2.05319598  1.32804766 -3.36195784  2.01567741]\n",
      "第3177次: w = [-2.05355061  1.32818605 -3.3623339   2.01595179]\n",
      "第3178次: w = [-2.05390515  1.32832441 -3.36270987  2.01622612]\n",
      "第3179次: w = [-2.05425961  1.32846273 -3.36308576  2.01650037]\n",
      "第3180次: w = [-2.05461398  1.32860102 -3.36346156  2.01677457]\n",
      "第3181次: w = [-2.05496827  1.32873928 -3.36383728  2.0170487 ]\n",
      "第3182次: w = [-2.05532247  1.32887751 -3.36421291  2.01732276]\n",
      "第3183次: w = [-2.05567659  1.3290157  -3.36458845  2.01759677]\n",
      "第3184次: w = [-2.05603063  1.32915386 -3.36496391  2.01787071]\n",
      "第3185次: w = [-2.05638458  1.329292   -3.36533928  2.01814458]\n",
      "第3186次: w = [-2.05673845  1.3294301  -3.36571456  2.0184184 ]\n",
      "第3187次: w = [-2.05709224  1.32956816 -3.36608976  2.01869214]\n",
      "第3188次: w = [-2.05744594  1.3297062  -3.36646487  2.01896583]\n",
      "第3189次: w = [-2.05779956  1.3298442  -3.3668399   2.01923945]\n",
      "第3190次: w = [-2.0581531   1.32998217 -3.36721484  2.01951301]\n",
      "第3191次: w = [-2.05850655  1.33012011 -3.36758969  2.01978651]\n",
      "第3192次: w = [-2.05885992  1.33025802 -3.36796446  2.02005994]\n",
      "第3193次: w = [-2.0592132   1.3303959  -3.36833914  2.02033331]\n",
      "第3194次: w = [-2.0595664   1.33053374 -3.36871374  2.02060662]\n",
      "第3195次: w = [-2.05991952  1.33067155 -3.36908825  2.02087986]\n",
      "第3196次: w = [-2.06027256  1.33080933 -3.36946268  2.02115304]\n",
      "第3197次: w = [-2.06062551  1.33094708 -3.36983701  2.02142616]\n",
      "第3198次: w = [-2.06097838  1.3310848  -3.37021127  2.02169922]\n",
      "第3199次: w = [-2.06133116  1.33122248 -3.37058544  2.02197221]\n",
      "第3200次: w = [-2.06168387  1.33136014 -3.37095952  2.02224514]\n",
      "第3201次: w = [-2.06203648  1.33149776 -3.37133352  2.022518  ]\n",
      "第3202次: w = [-2.06238902  1.33163535 -3.37170743  2.02279081]\n",
      "第3203次: w = [-2.06274147  1.33177291 -3.37208126  2.02306355]\n",
      "第3204次: w = [-2.06309384  1.33191044 -3.372455    2.02333622]\n",
      "第3205次: w = [-2.06344613  1.33204793 -3.37282866  2.02360884]\n",
      "第3206次: w = [-2.06379834  1.3321854  -3.37320223  2.02388139]\n",
      "第3207次: w = [-2.06415046  1.33232283 -3.37357571  2.02415388]\n",
      "第3208次: w = [-2.0645025   1.33246023 -3.37394911  2.0244263 ]\n",
      "第3209次: w = [-2.06485445  1.3325976  -3.37432243  2.02469867]\n",
      "第3210次: w = [-2.06520633  1.33273494 -3.37469566  2.02497097]\n",
      "第3211次: w = [-2.06555812  1.33287224 -3.37506881  2.02524321]\n",
      "第3212次: w = [-2.06590982  1.33300952 -3.37544187  2.02551538]\n",
      "第3213次: w = [-2.06626145  1.33314676 -3.37581485  2.0257875 ]\n",
      "第3214次: w = [-2.06661299  1.33328397 -3.37618774  2.02605955]\n",
      "第3215次: w = [-2.06696445  1.33342115 -3.37656054  2.02633154]\n",
      "第3216次: w = [-2.06731583  1.3335583  -3.37693327  2.02660346]\n",
      "第3217次: w = [-2.06766713  1.33369542 -3.3773059   2.02687533]\n",
      "第3218次: w = [-2.06801834  1.33383251 -3.37767846  2.02714713]\n",
      "第3219次: w = [-2.06836947  1.33396956 -3.37805093  2.02741887]\n",
      "第3220次: w = [-2.06872052  1.33410659 -3.37842331  2.02769054]\n",
      "第3221次: w = [-2.06907148  1.33424358 -3.37879561  2.02796216]\n",
      "第3222次: w = [-2.06942237  1.33438054 -3.37916782  2.02823371]\n"
     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "第3223次: w = [-2.06977317  1.33451747 -3.37953996  2.0285052 ]\n",
      "第3224次: w = [-2.07012389  1.33465437 -3.379912    2.02877663]\n",
      "第3225次: w = [-2.07047452  1.33479123 -3.38028397  2.02904799]\n",
      "第3226次: w = [-2.07082508  1.33492807 -3.38065584  2.0293193 ]\n",
      "第3227次: w = [-2.07117555  1.33506488 -3.38102764  2.02959054]\n",
      "第3228次: w = [-2.07152594  1.33520165 -3.38139935  2.02986172]\n",
      "第3229次: w = [-2.07187625  1.33533839 -3.38177097  2.03013284]\n",
      "第3230次: w = [-2.07222648  1.3354751  -3.38214252  2.03040389]\n",
      "第3231次: w = [-2.07257662  1.33561178 -3.38251397  2.03067489]\n",
      "第3232次: w = [-2.07292669  1.33574843 -3.38288535  2.03094582]\n",
      "第3233次: w = [-2.07327667  1.33588505 -3.38325664  2.03121669]\n",
      "第3234次: w = [-2.07362657  1.33602164 -3.38362785  2.0314875 ]\n",
      "第3235次: w = [-2.07397639  1.33615819 -3.38399897  2.03175824]\n",
      "第3236次: w = [-2.07432612  1.33629472 -3.38437001  2.03202893]\n",
      "第3237次: w = [-2.07467578  1.33643121 -3.38474096  2.03229955]\n",
      "第3238次: w = [-2.07502535  1.33656767 -3.38511184  2.03257011]\n",
      "第3239次: w = [-2.07537484  1.33670411 -3.38548263  2.03284061]\n",
      "第3240次: w = [-2.07572425  1.33684051 -3.38585333  2.03311105]\n",
      "第3241次: w = [-2.07607358  1.33697688 -3.38622395  2.03338142]\n",
      "第3242次: w = [-2.07642283  1.33711322 -3.38659449  2.03365174]\n",
      "第3243次: w = [-2.07677199  1.33724952 -3.38696494  2.03392199]\n",
      "第3244次: w = [-2.07712108  1.3373858  -3.38733532  2.03419218]\n",
      "第3245次: w = [-2.07747008  1.33752205 -3.3877056   2.03446231]\n",
      "第3246次: w = [-2.077819    1.33765826 -3.38807581  2.03473238]\n",
      "第3247次: w = [-2.07816784  1.33779445 -3.38844593  2.03500239]\n",
      "第3248次: w = [-2.0785166   1.3379306  -3.38881597  2.03527233]\n",
      "第3249次: w = [-2.07886528  1.33806672 -3.38918593  2.03554222]\n",
      "第3250次: w = [-2.07921387  1.33820281 -3.3895558   2.03581204]\n",
      "第3251次: w = [-2.07956239  1.33833888 -3.38992559  2.0360818 ]\n",
      "第3252次: w = [-2.07991082  1.33847491 -3.3902953   2.0363515 ]\n",
      "第3253次: w = [-2.08025918  1.33861091 -3.39066492  2.03662114]\n",
      "第3254次: w = [-2.08060745  1.33874687 -3.39103446  2.03689072]\n",
      "第3255次: w = [-2.08095564  1.33888281 -3.39140392  2.03716023]\n",
      "第3256次: w = [-2.08130375  1.33901872 -3.3917733   2.03742969]\n",
      "第3257次: w = [-2.08165178  1.3391546  -3.39214259  2.03769908]\n",
      "第3258次: w = [-2.08199973  1.33929044 -3.3925118   2.03796842]\n",
      "第3259次: w = [-2.0823476   1.33942626 -3.39288093  2.03823769]\n",
      "第3260次: w = [-2.08269538  1.33956204 -3.39324997  2.0385069 ]\n",
      "第3261次: w = [-2.08304309  1.3396978  -3.39361894  2.03877605]\n",
      "第3262次: w = [-2.08339072  1.33983352 -3.39398782  2.03904514]\n",
      "第3263次: w = [-2.08373826  1.33996921 -3.39435661  2.03931417]\n",
      "第3264次: w = [-2.08408573  1.34010488 -3.39472533  2.03958314]\n",
      "第3265次: w = [-2.08443311  1.34024051 -3.39509396  2.03985204]\n",
      "第3266次: w = [-2.08478041  1.34037611 -3.39546251  2.04012089]\n",
      "第3267次: w = [-2.08512764  1.34051168 -3.39583098  2.04038967]\n",
      "第3268次: w = [-2.08547478  1.34064722 -3.39619937  2.0406584 ]\n",
      "第3269次: w = [-2.08582184  1.34078273 -3.39656768  2.04092706]\n",
      "第3270次: w = [-2.08616882  1.34091821 -3.3969359   2.04119566]\n",
      "第3271次: w = [-2.08651572  1.34105366 -3.39730404  2.0414642 ]\n",
      "第3272次: w = [-2.08686254  1.34118908 -3.3976721   2.04173269]\n",
      "第3273次: w = [-2.08720928  1.34132447 -3.39804007  2.04200111]\n",
      "第3274次: w = [-2.08755594  1.34145983 -3.39840797  2.04226947]\n",
      "第3275次: w = [-2.08790252  1.34159515 -3.39877578  2.04253777]\n",
      "第3276次: w = [-2.08824902  1.34173045 -3.39914351  2.04280601]\n",
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      "第3278次: w = [-2.08894178  1.34200095 -3.39987873  2.0433423 ]\n",
      "第3279次: w = [-2.08928804  1.34213616 -3.40024622  2.04361036]\n",
      "第3280次: w = [-2.08963422  1.34227133 -3.40061362  2.04387836]\n",
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      "第3282次: w = [-2.09032634  1.3425416  -3.40134819  2.04441417]\n",
      "第3283次: w = [-2.09067228  1.34267668 -3.40171535  2.04468199]\n",
      "第3284次: w = [-2.09101814  1.34281174 -3.40208243  2.04494974]\n",
      "第3285次: w = [-2.09136392  1.34294676 -3.40244942  2.04521744]\n",
      "第3286次: w = [-2.09170963  1.34308175 -3.40281634  2.04548507]\n",
      "第3287次: w = [-2.09205525  1.34321672 -3.40318318  2.04575265]\n",
      "第3288次: w = [-2.09240079  1.34335165 -3.40354993  2.04602016]\n",
      "第3289次: w = [-2.09274625  1.34348656 -3.4039166   2.04628762]\n",
      "第3290次: w = [-2.09309163  1.34362143 -3.40428319  2.04655501]\n",
      "第3291次: w = [-2.09343693  1.34375628 -3.4046497   2.04682235]\n",
      "第3292次: w = [-2.09378216  1.34389109 -3.40501613  2.04708962]\n",
      "第3293次: w = [-2.0941273   1.34402587 -3.40538248  2.04735684]\n",
      "第3294次: w = [-2.09447236  1.34416063 -3.40574875  2.04762399]\n",
      "第3295次: w = [-2.09481735  1.34429535 -3.40611494  2.04789109]\n",
      "第3296次: w = [-2.09516225  1.34443004 -3.40648104  2.04815812]\n",
      "第3297次: w = [-2.09550708  1.34456471 -3.40684707  2.0484251 ]\n",
      "第3298次: w = [-2.09585182  1.34469934 -3.40721301  2.04869201]\n",
      "第3299次: w = [-2.09619649  1.34483394 -3.40757887  2.04895887]\n",
      "第3300次: w = [-2.09654108  1.34496852 -3.40794466  2.04922566]\n",
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      "第3302次: w = [-2.09723002  1.34523758 -3.40867598  2.04975908]\n",
      "第3303次: w = [-2.09757437  1.34537206 -3.40904152  2.05002569]\n",
      "第3304次: w = [-2.09791864  1.34550651 -3.40940698  2.05029225]\n",
      "第3305次: w = [-2.09826283  1.34564094 -3.40977236  2.05055875]\n",
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      "第3310次: w = [-2.09998261  1.34631261 -3.41159806  2.05189034]\n",
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      "第3312次: w = [-2.10066996  1.34658107 -3.41232778  2.05242256]\n",
      "第3313次: w = [-2.10101353  1.34671526 -3.41269252  2.05268858]\n",
      "第3314次: w = [-2.10135701  1.34684941 -3.41305717  2.05295454]\n",
      "第3315次: w = [-2.10170041  1.34698354 -3.41342175  2.05322044]\n",
      "第3316次: w = [-2.10204374  1.34711764 -3.41378625  2.05348629]\n",
      "第3317次: w = [-2.10238698  1.3472517  -3.41415067  2.05375207]\n",
      "第3318次: w = [-2.10273015  1.34738574 -3.41451501  2.05401779]\n",
      "第3319次: w = [-2.10307324  1.34751975 -3.41487927  2.05428346]\n",
      "第3320次: w = [-2.10341625  1.34765373 -3.41524345  2.05454906]\n",
      "第3321次: w = [-2.10375918  1.34778767 -3.41560755  2.05481461]\n",
      "第3322次: w = [-2.10410204  1.34792159 -3.41597157  2.0550801 ]\n",
      "第3323次: w = [-2.10444481  1.34805548 -3.41633551  2.05534553]\n",
      "第3324次: w = [-2.10478751  1.34818934 -3.41669937  2.0556109 ]\n",
      "第3325次: w = [-2.10513013  1.34832317 -3.41706315  2.05587621]\n",
      "第3326次: w = [-2.10547267  1.34845697 -3.41742685  2.05614146]\n",
      "第3327次: w = [-2.10581513  1.34859074 -3.41779047  2.05640665]\n",
      "第3328次: w = [-2.10615751  1.34872449 -3.41815402  2.05667179]\n",
      "第3329次: w = [-2.10649982  1.3488582  -3.41851748  2.05693686]\n",
      "第3330次: w = [-2.10684205  1.34899188 -3.41888087  2.05720188]\n",
      "第3331次: w = [-2.1071842   1.34912553 -3.41924417  2.05746683]\n",
      "第3332次: w = [-2.10752627  1.34925916 -3.4196074   2.05773173]\n",
      "第3333次: w = [-2.10786826  1.34939275 -3.41997054  2.05799657]\n",
      "第3334次: w = [-2.10821018  1.34952632 -3.42033361  2.05826135]\n",
      "第3335次: w = [-2.10855201  1.34965985 -3.4206966   2.05852607]\n",
      "第3336次: w = [-2.10889377  1.34979336 -3.42105951  2.05879073]\n",
      "第3337次: w = [-2.10923546  1.34992684 -3.42142234  2.05905534]\n",
      "第3338次: w = [-2.10957706  1.35006029 -3.42178509  2.05931988]\n",
      "第3339次: w = [-2.10991859  1.3501937  -3.42214776  2.05958437]\n",
      "第3340次: w = [-2.11026003  1.35032709 -3.42251036  2.0598488 ]\n",
      "第3341次: w = [-2.1106014   1.35046045 -3.42287287  2.06011317]\n",
      "第3342次: w = [-2.1109427   1.35059378 -3.42323531  2.06037748]\n",
      "第3343次: w = [-2.11128391  1.35072708 -3.42359767  2.06064173]\n",
      "第3344次: w = [-2.11162505  1.35086036 -3.42395995  2.06090593]\n",
      "第3345次: w = [-2.11196611  1.3509936  -3.42432215  2.06117006]\n",
      "第3346次: w = [-2.11230709  1.35112681 -3.42468427  2.06143414]\n",
      "第3347次: w = [-2.112648    1.35126    -3.42504631  2.06169816]\n",
      "第3348次: w = [-2.11298883  1.35139315 -3.42540828  2.06196212]\n",
      "第3349次: w = [-2.11332958  1.35152628 -3.42577016  2.06222602]\n",
      "第3350次: w = [-2.11367025  1.35165938 -3.42613197  2.06248987]\n",
      "第3351次: w = [-2.11401084  1.35179244 -3.4264937   2.06275365]\n",
      "第3352次: w = [-2.11435136  1.35192548 -3.42685535  2.06301738]\n",
      "第3353次: w = [-2.1146918   1.35205849 -3.42721692  2.06328105]\n",
      "第3354次: w = [-2.11503217  1.35219147 -3.42757842  2.06354466]\n",
      "第3355次: w = [-2.11537245  1.35232443 -3.42793983  2.06380821]\n",
      "第3356次: w = [-2.11571266  1.35245735 -3.42830117  2.06407171]\n",
      "第3357次: w = [-2.11605279  1.35259024 -3.42866243  2.06433514]\n",
      "第3358次: w = [-2.11639285  1.35272311 -3.42902361  2.06459852]\n",
      "第3359次: w = [-2.11673282  1.35285594 -3.42938472  2.06486184]\n",
      "第3360次: w = [-2.11707273  1.35298875 -3.42974574  2.0651251 ]\n",
      "第3361次: w = [-2.11741255  1.35312153 -3.43010669  2.06538831]\n",
      "第3362次: w = [-2.1177523   1.35325427 -3.43046756  2.06565145]\n",
      "第3363次: w = [-2.11809197  1.35338699 -3.43082836  2.06591454]\n",
      "第3364次: w = [-2.11843156  1.35351969 -3.43118907  2.06617757]\n",
      "第3365次: w = [-2.11877107  1.35365235 -3.43154971  2.06644055]\n",
      "第3366次: w = [-2.11911051  1.35378498 -3.43191027  2.06670346]\n",
      "第3367次: w = [-2.11944988  1.35391758 -3.43227075  2.06696632]\n",
      "第3368次: w = [-2.11978916  1.35405016 -3.43263115  2.06722912]\n",
      "第3369次: w = [-2.12012837  1.35418271 -3.43299148  2.06749186]\n",
      "第3370次: w = [-2.1204675   1.35431522 -3.43335173  2.06775454]\n",
      "第3371次: w = [-2.12080656  1.35444771 -3.4337119   2.06801717]\n",
      "第3372次: w = [-2.12114554  1.35458017 -3.43407199  2.06827974]\n",
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      "第3374次: w = [-2.12182326  1.35484501 -3.43479195  2.0688047 ]\n",
      "第3375次: w = [-2.12216201  1.35497738 -3.43515181  2.06906709]\n",
      "第3376次: w = [-2.12250069  1.35510973 -3.43551159  2.06932943]\n",
      "第3377次: w = [-2.12283928  1.35524204 -3.4358713   2.06959171]\n",
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      "第3380次: w = [-2.12385461  1.35563882 -3.43694996  2.07037821]\n",
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      "第3382次: w = [-2.12453112  1.3559032  -3.43766868  2.07090225]\n",
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      "第3384次: w = [-2.12520732  1.35616746 -3.43838709  2.07142607]\n",
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      "第3386次: w = [-2.12588322  1.3564316  -3.4391052   2.07194965]\n",
      "第3387次: w = [-2.12622105  1.35656363 -3.43946413  2.07221136]\n",
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      "第3390次: w = [-2.1272341   1.35695955 -3.44054049  2.07299613]\n",
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      "第3396次: w = [-2.12925814  1.35775062 -3.44269112  2.07456414]\n",
      "第3397次: w = [-2.12959521  1.35788237 -3.44304929  2.07482528]\n",
      "第3398次: w = [-2.12993221  1.35801409 -3.44340739  2.07508636]\n",
      "第3399次: w = [-2.13026914  1.35814577 -3.44376541  2.07534738]\n",
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      "第3406次: w = [-2.13262549  1.3590668  -3.4462694   2.07717294]\n",
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      "第3409次: w = [-2.13363422  1.35946111 -3.44734141  2.07795447]\n",
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      "第3411次: w = [-2.13430633  1.35972383 -3.44805569  2.07847521]\n",
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      "第3414次: w = [-2.13531394  1.36011771 -3.44912656  2.07925589]\n",
      "第3415次: w = [-2.13564965  1.36024895 -3.44948336  2.07951601]\n",
      "第3416次: w = [-2.1359853   1.36038016 -3.44984009  2.07977607]\n",
      "第3417次: w = [-2.13632086  1.36051134 -3.45019674  2.08003607]\n",
      "第3418次: w = [-2.13665636  1.36064249 -3.45055332  2.08029601]\n",
      "第3419次: w = [-2.13699178  1.36077362 -3.45090982  2.0805559 ]\n",
      "第3420次: w = [-2.13732712  1.36090472 -3.45126625  2.08081574]\n",
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      "第3422次: w = [-2.13799758  1.36116683 -3.45197888  2.08133523]\n",
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      "第3424次: w = [-2.13866774  1.36142882 -3.4526912   2.08185451]\n",
      "第3425次: w = [-2.13900271  1.36155978 -3.45304725  2.08211406]\n",
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      "第3431次: w = [-2.14101096  1.36234494 -3.45518197  2.08367019]\n",
      "第3432次: w = [-2.1413454   1.3624757  -3.45553749  2.08392935]\n",
      "第3433次: w = [-2.14167977  1.36260643 -3.45589294  2.08418845]\n",
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      "第3435次: w = [-2.14234829  1.36286781 -3.45660362  2.08470649]\n",
      "第3436次: w = [-2.14268244  1.36299846 -3.45695884  2.08496542]\n",
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      "第3438次: w = [-2.14335052  1.36325968 -3.45766907  2.08548313]\n",
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      "第3449次: w = [-2.14701962  1.36469439 -3.46156998  2.08832651]\n",
      "第3450次: w = [-2.14735274  1.36482466 -3.46192416  2.08858466]\n",
      "第3451次: w = [-2.14768577  1.36495489 -3.46227827  2.08884276]\n",
      "第3452次: w = [-2.14801874  1.3650851  -3.46263231  2.08910081]\n",
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      "第3454次: w = [-2.14868444  1.36534543 -3.46334015  2.08961673]\n",
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      "第3458次: w = [-2.15001497  1.36586576 -3.46475496  2.09064791]\n",
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      "第3470次: w = [-2.15399949  1.36742413 -3.46899229  2.09373616]\n",
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      "第3541次: w = [-2.1773608   1.37656492 -3.49384927  2.11184786]\n",
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    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "第3651次: w = [-2.2128527   1.39046679 -3.5316614   2.13938248]\n",
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      "第3748次: w = [-2.24347091  1.40247579 -3.56433315  2.16315515]\n",
      "第3749次: w = [-2.24378335  1.40259842 -3.56466681  2.16339782]\n",
      "第3750次: w = [-2.24409572  1.40272102 -3.5650004   2.16364045]\n",
      "第3751次: w = [-2.24440803  1.4028436  -3.56533393  2.16388303]\n",
      "第3752次: w = [-2.24472027  1.40296616 -3.5656674   2.16412557]\n",
      "第3753次: w = [-2.24503245  1.40308869 -3.5660008   2.16436805]\n",
      "第3754次: w = [-2.24534456  1.4032112  -3.56633414  2.16461049]\n",
      "第3755次: w = [-2.24565661  1.40333368 -3.56666742  2.16485288]\n",
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      "第3757次: w = [-2.24628051  1.40357858 -3.56733378  2.16533751]\n",
      "第3758次: w = [-2.24659236  1.40370099 -3.56766687  2.16557975]\n",
      "第3759次: w = [-2.24690415  1.40382339 -3.56799989  2.16582195]\n",
      "第3760次: w = [-2.24721588  1.40394575 -3.56833285  2.1660641 ]\n",
      "第3761次: w = [-2.24752754  1.4040681  -3.56866575  2.1663062 ]\n",
      "第3762次: w = [-2.24783914  1.40419042 -3.56899858  2.16654825]\n",
      "第3763次: w = [-2.24815067  1.40431271 -3.56933135  2.16679025]\n",
      "第3764次: w = [-2.24846214  1.40443499 -3.56966406  2.16703221]\n",
      "第3765次: w = [-2.24877354  1.40455724 -3.56999671  2.16727412]\n",
      "第3766次: w = [-2.24908488  1.40467946 -3.57032929  2.16751598]\n",
      "第3767次: w = [-2.24939616  1.40480167 -3.57066181  2.16775779]\n",
      "第3768次: w = [-2.24970737  1.40492385 -3.57099426  2.16799955]\n",
      "第3769次: w = [-2.25001852  1.405046   -3.57132665  2.16824127]\n",
      "第3770次: w = [-2.2503296   1.40516814 -3.57165898  2.16848294]\n",
      "第3771次: w = [-2.25064062  1.40529025 -3.57199125  2.16872456]\n",
      "第3772次: w = [-2.25095158  1.40541233 -3.57232345  2.16896613]\n",
      "第3773次: w = [-2.25126247  1.40553439 -3.5726556   2.16920766]\n",
      "第3774次: w = [-2.25157329  1.40565643 -3.57298767  2.16944913]\n",
      "第3775次: w = [-2.25188406  1.40577845 -3.57331969  2.16969056]\n",
      "第3776次: w = [-2.25219476  1.40590044 -3.57365164  2.16993195]\n",
      "第3777次: w = [-2.25250539  1.40602241 -3.57398353  2.17017328]\n",
      "第3778次: w = [-2.25281596  1.40614436 -3.57431536  2.17041457]\n",
      "第3779次: w = [-2.25312647  1.40626628 -3.57464713  2.1706558 ]\n",
      "第3780次: w = [-2.25343691  1.40638818 -3.57497883  2.170897  ]\n",
      "第3781次: w = [-2.25374729  1.40651006 -3.57531047  2.17113814]\n",
      "第3782次: w = [-2.25405761  1.40663191 -3.57564205  2.17137924]\n",
      "第3783次: w = [-2.25436786  1.40675374 -3.57597356  2.17162028]\n",
      "第3784次: w = [-2.25467805  1.40687554 -3.57630501  2.17186128]\n",
      "第3785次: w = [-2.25498817  1.40699733 -3.5766364   2.17210224]\n",
      "第3786次: w = [-2.25529823  1.40711909 -3.57696773  2.17234314]\n",
      "第3787次: w = [-2.25560823  1.40724082 -3.577299    2.172584  ]\n",
      "第3788次: w = [-2.25591816  1.40736254 -3.5776302   2.17282481]\n",
      "第3789次: w = [-2.25622803  1.40748423 -3.57796134  2.17306558]\n",
      "第3790次: w = [-2.25653784  1.4076059  -3.57829242  2.17330629]\n",
      "第3791次: w = [-2.25684758  1.40772754 -3.57862343  2.17354696]\n",
      "第3792次: w = [-2.25715726  1.40784916 -3.57895439  2.17378758]\n",
      "第3793次: w = [-2.25746688  1.40797076 -3.57928528  2.17402815]\n",
      "第3794次: w = [-2.25777643  1.40809233 -3.57961611  2.17426868]\n",
      "第3795次: w = [-2.25808592  1.40821388 -3.57994687  2.17450916]\n",
      "第3796次: w = [-2.25839534  1.40833541 -3.58027758  2.17474959]\n",
      "第3797次: w = [-2.2587047   1.40845692 -3.58060822  2.17498998]\n",
      "第3798次: w = [-2.259014    1.4085784  -3.5809388   2.17523031]\n",
      "第3799次: w = [-2.25932324  1.40869986 -3.58126932  2.1754706 ]\n",
      "第3800次: w = [-2.25963241  1.4088213  -3.58159978  2.17571085]\n",
      "第3801次: w = [-2.25994152  1.40894271 -3.58193017  2.17595104]\n",
      "第3802次: w = [-2.26025056  1.4090641  -3.58226051  2.17619119]\n",
      "第3803次: w = [-2.26055954  1.40918547 -3.58259078  2.17643129]\n",
      "第3804次: w = [-2.26086846  1.40930681 -3.58292099  2.17667135]\n",
      "第3805次: w = [-2.26117732  1.40942813 -3.58325113  2.17691135]\n",
      "第3806次: w = [-2.26148611  1.40954943 -3.58358122  2.17715131]\n",
      "第3807次: w = [-2.26179484  1.4096707  -3.58391124  2.17739123]\n",
      "第3808次: w = [-2.2621035   1.40979196 -3.58424121  2.17763109]\n",
      "第3809次: w = [-2.26241211  1.40991318 -3.58457111  2.17787091]\n",
      "第3810次: w = [-2.26272065  1.41003439 -3.58490095  2.17811068]\n",
      "第3811次: w = [-2.26302912  1.41015557 -3.58523072  2.17835041]\n",
      "第3812次: w = [-2.26333754  1.41027673 -3.58556044  2.17859008]\n",
      "第3813次: w = [-2.26364589  1.41039787 -3.58589009  2.17882972]\n",
      "第3814次: w = [-2.26395418  1.41051899 -3.58621968  2.1790693 ]\n",
      "第3815次: w = [-2.2642624   1.41064008 -3.58654921  2.17930884]\n",
      "第3816次: w = [-2.26457056  1.41076115 -3.58687868  2.17954833]\n",
      "第3817次: w = [-2.26487866  1.41088219 -3.58720809  2.17978777]\n",
      "第3818次: w = [-2.2651867   1.41100322 -3.58753744  2.18002717]\n",
      "第3819次: w = [-2.26549467  1.41112422 -3.58786672  2.18026652]\n",
      "第3820次: w = [-2.26580258  1.41124519 -3.58819595  2.18050582]\n",
      "第3821次: w = [-2.26611043  1.41136615 -3.58852511  2.18074508]\n",
      "第3822次: w = [-2.26641822  1.41148708 -3.58885421  2.18098428]\n",
      "第3823次: w = [-2.26672594  1.41160799 -3.58918325  2.18122345]\n",
      "第3824次: w = [-2.2670336   1.41172887 -3.58951223  2.18146256]\n",
      "第3825次: w = [-2.2673412   1.41184974 -3.58984114  2.18170163]\n",
      "第3826次: w = [-2.26764873  1.41197058 -3.59017     2.18194065]\n",
      "第3827次: w = [-2.2679562   1.4120914  -3.59049879  2.18217963]\n",
      "第3828次: w = [-2.26826361  1.41221219 -3.59082753  2.18241856]\n",
      "第3829次: w = [-2.26857096  1.41233296 -3.5911562   2.18265744]\n",
      "第3830次: w = [-2.26887824  1.41245371 -3.59148481  2.18289628]\n",
      "第3831次: w = [-2.26918547  1.41257444 -3.59181336  2.18313507]\n",
      "第3832次: w = [-2.26949262  1.41269514 -3.59214185  2.18337381]\n",
      "第3833次: w = [-2.26979972  1.41281582 -3.59247028  2.18361251]\n",
      "第3834次: w = [-2.27010676  1.41293648 -3.59279864  2.18385116]\n",
      "第3835次: w = [-2.27041373  1.41305712 -3.59312695  2.18408976]\n",
      "第3836次: w = [-2.27072064  1.41317773 -3.59345519  2.18432832]\n",
      "第3837次: w = [-2.27102748  1.41329832 -3.59378338  2.18456683]\n",
      "第3838次: w = [-2.27133427  1.41341889 -3.5941115   2.18480529]\n",
      "第3839次: w = [-2.27164099  1.41353944 -3.59443956  2.18504371]\n",
      "第3840次: w = [-2.27194765  1.41365996 -3.59476757  2.18528208]\n",
      "第3841次: w = [-2.27225425  1.41378046 -3.59509551  2.1855204 ]\n",
      "第3842次: w = [-2.27256079  1.41390094 -3.59542339  2.18575868]\n",
      "第3843次: w = [-2.27286726  1.41402139 -3.59575121  2.18599691]\n",
      "第3844次: w = [-2.27317367  1.41414183 -3.59607897  2.1862351 ]\n",
      "第3845次: w = [-2.27348002  1.41426224 -3.59640666  2.18647324]\n",
      "第3846次: w = [-2.27378631  1.41438262 -3.5967343   2.18671133]\n",
      "第3847次: w = [-2.27409254  1.41450299 -3.59706188  2.18694938]\n",
      "第3848次: w = [-2.2743987   1.41462333 -3.5973894   2.18718738]\n",
      "第3849次: w = [-2.2747048   1.41474365 -3.59771685  2.18742533]\n",
      "第3850次: w = [-2.27501084  1.41486395 -3.59804425  2.18766324]\n",
      "第3851次: w = [-2.27531682  1.41498422 -3.59837158  2.1879011 ]\n",
      "第3852次: w = [-2.27562273  1.41510448 -3.59869886  2.18813892]\n",
      "第3853次: w = [-2.27592859  1.41522471 -3.59902607  2.18837669]\n",
      "第3854次: w = [-2.27623438  1.41534491 -3.59935322  2.18861441]\n",
      "第3855次: w = [-2.27654011  1.4154651  -3.59968032  2.18885209]\n",
      "第3856次: w = [-2.27684578  1.41558526 -3.60000735  2.18908972]\n",
      "第3857次: w = [-2.27715138  1.4157054  -3.60033432  2.18932731]\n",
      "第3858次: w = [-2.27745693  1.41582552 -3.60066124  2.18956485]\n",
      "第3859次: w = [-2.27776241  1.41594562 -3.60098809  2.18980234]\n",
      "第3860次: w = [-2.27806783  1.41606569 -3.60131488  2.19003979]\n",
      "第3861次: w = [-2.27837319  1.41618574 -3.60164161  2.19027719]\n",
      "第3862次: w = [-2.27867849  1.41630577 -3.60196828  2.19051455]\n",
      "第3863次: w = [-2.27898372  1.41642577 -3.60229489  2.19075186]\n",
      "第3864次: w = [-2.2792889   1.41654576 -3.60262145  2.19098912]\n",
      "第3865次: w = [-2.27959401  1.41666572 -3.60294794  2.19122634]\n",
      "第3866次: w = [-2.27989906  1.41678566 -3.60327437  2.19146351]\n",
      "第3867次: w = [-2.28020405  1.41690557 -3.60360074  2.19170064]\n",
      "第3868次: w = [-2.28050898  1.41702547 -3.60392705  2.19193772]\n",
      "第3869次: w = [-2.28081384  1.41714534 -3.6042533   2.19217475]\n",
      "第3870次: w = [-2.28111865  1.41726519 -3.60457949  2.19241174]\n",
      "第3871次: w = [-2.28142339  1.41738502 -3.60490562  2.19264868]\n",
      "第3872次: w = [-2.28172807  1.41750482 -3.6052317   2.19288558]\n",
      "第3873次: w = [-2.28203269  1.41762461 -3.60555771  2.19312243]\n",
      "第3874次: w = [-2.28233725  1.41774437 -3.60588366  2.19335924]\n",
      "第3875次: w = [-2.28264175  1.4178641  -3.60620955  2.193596  ]\n",
      "第3876次: w = [-2.28294619  1.41798382 -3.60653538  2.19383271]\n",
      "第3877次: w = [-2.28325056  1.41810351 -3.60686116  2.19406938]\n",
      "第3878次: w = [-2.28355488  1.41822319 -3.60718687  2.194306  ]\n",
      "第3879次: w = [-2.28385913  1.41834284 -3.60751252  2.19454258]\n",
      "第3880次: w = [-2.28416332  1.41846246 -3.60783812  2.19477911]\n",
      "第3881次: w = [-2.28446745  1.41858207 -3.60816365  2.1950156 ]\n",
      "第3882次: w = [-2.28477152  1.41870165 -3.60848912  2.19525204]\n",
      "第3883次: w = [-2.28507553  1.41882121 -3.60881454  2.19548843]\n",
      "第3884次: w = [-2.28537947  1.41894075 -3.60913989  2.19572478]\n",
      "第3885次: w = [-2.28568336  1.41906027 -3.60946519  2.19596109]\n",
      "第3886次: w = [-2.28598718  1.41917976 -3.60979043  2.19619735]\n",
      "第3887次: w = [-2.28629095  1.41929923 -3.6101156   2.19643356]\n",
      "第3888次: w = [-2.28659465  1.41941869 -3.61044072  2.19666973]\n",
      "第3889次: w = [-2.28689829  1.41953811 -3.61076578  2.19690585]\n",
      "第3890次: w = [-2.28720187  1.41965752 -3.61109078  2.19714193]\n",
      "第3891次: w = [-2.28750539  1.4197769  -3.61141572  2.19737796]\n",
      "第3892次: w = [-2.28780885  1.41989627 -3.6117406   2.19761394]\n",
      "第3893次: w = [-2.28811225  1.42001561 -3.61206542  2.19784989]\n",
      "第3894次: w = [-2.28841559  1.42013492 -3.61239018  2.19808578]\n",
      "第3895次: w = [-2.28871886  1.42025422 -3.61271488  2.19832163]\n",
      "第3896次: w = [-2.28902208  1.42037349 -3.61303952  2.19855744]\n",
      "第3897次: w = [-2.28932523  1.42049275 -3.61336411  2.1987932 ]\n",
      "第3898次: w = [-2.28962833  1.42061198 -3.61368863  2.19902891]\n",
      "第3899次: w = [-2.28993136  1.42073118 -3.6140131   2.19926458]\n",
      "第3900次: w = [-2.29023433  1.42085037 -3.6143375   2.1995002 ]\n",
      "第3901次: w = [-2.29053724  1.42096953 -3.61466185  2.19973578]\n",
      "第3902次: w = [-2.29084009  1.42108868 -3.61498614  2.19997132]\n",
      "第3903次: w = [-2.29114288  1.4212078  -3.61531037  2.20020681]\n",
      "第3904次: w = [-2.29144561  1.4213269  -3.61563454  2.20044225]\n",
      "第3905次: w = [-2.29174828  1.42144597 -3.61595865  2.20067765]\n",
      "第3906次: w = [-2.29205089  1.42156503 -3.6162827   2.200913  ]\n",
      "第3907次: w = [-2.29235344  1.42168406 -3.6166067   2.20114831]\n",
      "第3908次: w = [-2.29265593  1.42180307 -3.61693063  2.20138357]\n",
      "第3909次: w = [-2.29295835  1.42192206 -3.61725451  2.20161879]\n",
      "第3910次: w = [-2.29326072  1.42204103 -3.61757833  2.20185396]\n",
      "第3911次: w = [-2.29356303  1.42215997 -3.61790208  2.20208909]\n",
      "第3912次: w = [-2.29386527  1.42227889 -3.61822578  2.20232418]\n",
      "第3913次: w = [-2.29416746  1.4223978  -3.61854942  2.20255921]\n",
      "第3914次: w = [-2.29446958  1.42251667 -3.61887301  2.20279421]\n",
      "第3915次: w = [-2.29477165  1.42263553 -3.61919653  2.20302916]\n",
      "第3916次: w = [-2.29507365  1.42275437 -3.61952     2.20326406]\n",
      "第3917次: w = [-2.2953756   1.42287318 -3.6198434   2.20349892]\n",
      "第3918次: w = [-2.29567748  1.42299198 -3.62016675  2.20373373]\n",
      "第3919次: w = [-2.2959793   1.42311075 -3.62049004  2.2039685 ]\n",
      "第3920次: w = [-2.29628107  1.42322949 -3.62081327  2.20420323]\n",
      "第3921次: w = [-2.29658277  1.42334822 -3.62113644  2.20443791]\n",
      "第3922次: w = [-2.29688441  1.42346693 -3.62145956  2.20467254]\n",
      "第3923次: w = [-2.297186    1.42358561 -3.62178261  2.20490713]\n",
      "第3924次: w = [-2.29748752  1.42370427 -3.62210561  2.20514167]\n",
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      "第3926次: w = [-2.29809038  1.42394153 -3.62275143  2.20561063]\n",
      "第3927次: w = [-2.29839173  1.42406013 -3.62307425  2.20584504]\n",
      "第3928次: w = [-2.29869301  1.4241787  -3.62339701  2.20607941]\n",
      "第3929次: w = [-2.29899423  1.42429726 -3.62371972  2.20631373]\n",
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      "第3934次: w = [-2.30049945  1.4248897  -3.62533237  2.20748467]\n",
      "第3935次: w = [-2.30080031  1.42500813 -3.62565473  2.20771872]\n",
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      "第3937次: w = [-2.30140186  1.42524491 -3.62629926  2.2081867 ]\n",
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      "第3945次: w = [-2.30380565  1.42619118 -3.6288751   2.21005682]\n",
      "第3946次: w = [-2.30410586  1.42630936 -3.62919681  2.21029039]\n",
      "第3947次: w = [-2.30440601  1.42642753 -3.62951848  2.21052391]\n",
      "第3948次: w = [-2.3047061   1.42654567 -3.62984008  2.21075739]\n",
      "第3949次: w = [-2.30500612  1.4266638  -3.63016162  2.21099082]\n",
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      "第3982次: w = [-2.31487383  1.43054986 -3.6407404   2.2186694 ]\n",
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      "第3999次: w = [-2.31993221  1.43254278 -3.64616586  2.22260645]\n",
      "第4000次: w = [-2.32022924  1.43265982 -3.6464845   2.22283765]\n",
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      "第4056次: w = [-2.33677045  1.439181   -3.66423891  2.23571631]\n",
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      "第4058次: w = [-2.33735788  1.4394127  -3.66486978  2.23617379]\n",
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      "第4111次: w = [-2.35284248  1.44552343 -3.68150853  2.24823586]\n",
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     "name": "stdout",
     "output_type": "stream",
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      "第4131次: w = [-2.3586449   1.44781477 -3.68774798  2.25275726]\n",
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      "第4154次: w = [-2.36529038  1.45044006 -3.6948971   2.25793661]\n",
      "第4155次: w = [-2.36557865  1.45055397 -3.6952073   2.25816131]\n",
      "第4156次: w = [-2.36586687  1.45066786 -3.69551744  2.25838597]\n",
      "第4157次: w = [-2.36615504  1.45078173 -3.69582753  2.25861059]\n",
      "第4158次: w = [-2.36644315  1.45089558 -3.69613758  2.25883517]\n",
      "第4159次: w = [-2.36673121  1.45100941 -3.69644756  2.2590597 ]\n",
      "第4160次: w = [-2.36701921  1.45112322 -3.6967575   2.2592842 ]\n",
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      "第4162次: w = [-2.36759505  1.45135078 -3.69737721  2.25973307]\n",
      "第4163次: w = [-2.36788289  1.45146454 -3.69768699  2.25995745]\n",
      "第4164次: w = [-2.36817067  1.45157827 -3.69799672  2.26018178]\n",
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      "第4166次: w = [-2.36874607  1.45180568 -3.69861601  2.26063033]\n",
      "第4167次: w = [-2.36903369  1.45191935 -3.69892558  2.26085455]\n",
      "第4168次: w = [-2.36932126  1.45203301 -3.6992351   2.26107872]\n",
      "第4169次: w = [-2.36960877  1.45214664 -3.69954456  2.26130285]\n",
      "第4170次: w = [-2.36989623  1.45226026 -3.69985397  2.26152694]\n",
      "第4171次: w = [-2.37018363  1.45237386 -3.70016333  2.261751  ]\n",
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      "第4173次: w = [-2.37075827  1.452601   -3.7007819   2.26219898]\n",
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      "第4176次: w = [-2.37161982  1.45294156 -3.70170935  2.26287065]\n",
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      "第4179次: w = [-2.37248089  1.45328194 -3.70263633  2.26354196]\n",
      "第4180次: w = [-2.3727678   1.45339536 -3.70294522  2.26376565]\n",
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      "第4190次: w = [-2.37563396  1.45452854 -3.70603128  2.26600034]\n",
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      "第4195次: w = [-2.37706502  1.45509441 -3.70757236  2.26711618]\n",
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      "第4216次: w = [-2.38306078  1.45746583 -3.71403085  2.27179183]\n",
      "第4217次: w = [-2.3833457   1.45757855 -3.71433783  2.27201405]\n",
      "第4218次: w = [-2.38363057  1.45769124 -3.71464476  2.27223622]\n",
      "第4219次: w = [-2.38391539  1.45780392 -3.71495164  2.27245835]\n",
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      "第4225次: w = [-2.38562317  1.45847959 -3.71679185  2.27379033]\n",
      "第4226次: w = [-2.38590761  1.45859214 -3.71709838  2.27401218]\n",
      "第4227次: w = [-2.386192    1.45870466 -3.71740485  2.274234  ]\n",
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      "第4229次: w = [-2.38676062  1.45892966 -3.71801764  2.27467752]\n",
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      "第4357次: w = [-2.42271732  1.4731753  -3.75682042  2.30274004]\n",
      "第4358次: w = [-2.42299492  1.47328542 -3.7571204   2.30295682]\n",
      "第4359次: w = [-2.42327246  1.47339553 -3.75742034  2.30317356]\n",
      "第4360次: w = [-2.42354996  1.47350561 -3.75772022  2.30339027]\n",
      "第4361次: w = [-2.4238274   1.47361568 -3.75802006  2.30360694]\n",
      "第4362次: w = [-2.42410479  1.47372573 -3.75831985  2.30382357]\n",
      "第4363次: w = [-2.42438214  1.47383577 -3.75861959  2.30404016]\n",
      "第4364次: w = [-2.42465943  1.47394578 -3.75891928  2.30425672]\n",
      "第4365次: w = [-2.42493667  1.47405578 -3.75921893  2.30447323]\n",
      "第4366次: w = [-2.42521386  1.47416576 -3.75951853  2.30468972]\n",
      "第4367次: w = [-2.425491    1.47427572 -3.75981808  2.30490616]\n",
      "第4368次: w = [-2.4257681   1.47438566 -3.76011758  2.30512257]\n",
      "第4369次: w = [-2.42604514  1.47449559 -3.76041703  2.30533894]\n",
      "第4370次: w = [-2.42632213  1.4746055  -3.76071644  2.30555527]\n",
      "第4371次: w = [-2.42659907  1.47471539 -3.76101579  2.30577156]\n",
      "第4372次: w = [-2.42687595  1.47482526 -3.7613151   2.30598782]\n",
      "第4373次: w = [-2.42715279  1.47493512 -3.76161437  2.30620404]\n",
      "第4374次: w = [-2.42742958  1.47504496 -3.76191358  2.30642022]\n",
      "第4375次: w = [-2.42770632  1.47515478 -3.76221275  2.30663637]\n",
      "第4376次: w = [-2.42798301  1.47526458 -3.76251186  2.30685247]\n",
      "第4377次: w = [-2.42825965  1.47537436 -3.76281093  2.30706855]\n",
      "第4378次: w = [-2.42853624  1.47548413 -3.76310996  2.30728458]\n",
      "第4379次: w = [-2.42881277  1.47559388 -3.76340893  2.30750058]\n",
      "第4380次: w = [-2.42908926  1.47570361 -3.76370786  2.30771654]\n",
      "第4381次: w = [-2.4293657   1.47581332 -3.76400674  2.30793246]\n",
      "第4382次: w = [-2.42964209  1.47592302 -3.76430557  2.30814834]\n",
      "第4383次: w = [-2.42991842  1.4760327  -3.76460435  2.30836419]\n",
      "第4384次: w = [-2.43019471  1.47614236 -3.76490309  2.30858   ]\n",
      "第4385次: w = [-2.43047095  1.476252   -3.76520178  2.30879578]\n",
      "第4386次: w = [-2.43074713  1.47636163 -3.76550042  2.30901151]\n",
      "第4387次: w = [-2.43102327  1.47647124 -3.76579901  2.30922721]\n",
      "第4388次: w = [-2.43129936  1.47658083 -3.76609756  2.30944288]\n",
      "第4389次: w = [-2.43157539  1.4766904  -3.76639606  2.3096585 ]\n",
      "第4390次: w = [-2.43185138  1.47679995 -3.76669451  2.30987409]\n",
      "第4391次: w = [-2.43212732  1.47690949 -3.76699291  2.31008964]\n",
      "第4392次: w = [-2.43240321  1.47701901 -3.76729127  2.31030516]\n",
      "第4393次: w = [-2.43267904  1.47712851 -3.76758958  2.31052063]\n",
      "第4394次: w = [-2.43295483  1.477238   -3.76788784  2.31073607]\n",
      "第4395次: w = [-2.43323057  1.47734747 -3.76818605  2.31095148]\n",
      "第4396次: w = [-2.43350625  1.47745692 -3.76848422  2.31116685]\n",
      "第4397次: w = [-2.43378189  1.47756635 -3.76878234  2.31138218]\n",
      "第4398次: w = [-2.43405748  1.47767576 -3.76908041  2.31159747]\n",
      "第4399次: w = [-2.43433302  1.47778516 -3.76937843  2.31181272]\n",
      "第4400次: w = [-2.43460851  1.47789454 -3.76967641  2.31202794]\n",
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      "第4402次: w = [-2.43515933  1.47811325 -3.77027222  2.31245827]\n",
      "第4403次: w = [-2.43543467  1.47822257 -3.77057005  2.31267338]\n",
      "第4404次: w = [-2.43570996  1.47833188 -3.77086784  2.31288845]\n",
      "第4405次: w = [-2.4359852   1.47844118 -3.77116558  2.31310349]\n",
      "第4406次: w = [-2.43626039  1.47855045 -3.77146327  2.31331849]\n",
      "第4407次: w = [-2.43653553  1.47865971 -3.77176092  2.31353345]\n",
      "第4408次: w = [-2.43681062  1.47876895 -3.77205852  2.31374837]\n",
      "第4409次: w = [-2.43708566  1.47887817 -3.77235607  2.31396326]\n",
      "第4410次: w = [-2.43736066  1.47898737 -3.77265357  2.31417811]\n",
      "第4411次: w = [-2.4376356   1.47909656 -3.77295103  2.31439293]\n",
      "第4412次: w = [-2.43791049  1.47920573 -3.77324844  2.3146077 ]\n",
      "第4413次: w = [-2.43818533  1.47931488 -3.7735458   2.31482244]\n",
      "第4414次: w = [-2.43846013  1.47942402 -3.77384311  2.31503715]\n",
      "第4415次: w = [-2.43873487  1.47953314 -3.77414038  2.31525182]\n",
      "第4416次: w = [-2.43900956  1.47964224 -3.7744376   2.31546645]\n",
      "第4417次: w = [-2.43928421  1.47975132 -3.77473478  2.31568104]\n",
      "第4418次: w = [-2.4395588   1.47986039 -3.77503191  2.3158956 ]\n",
      "第4419次: w = [-2.43983335  1.47996943 -3.77532899  2.31611012]\n",
      "第4420次: w = [-2.44010785  1.48007846 -3.77562602  2.31632461]\n",
      "第4421次: w = [-2.44038229  1.48018748 -3.77592301  2.31653905]\n",
      "第4422次: w = [-2.44065669  1.48029647 -3.77621995  2.31675347]\n",
      "第4423次: w = [-2.44093104  1.48040545 -3.77651684  2.31696784]\n",
      "第4424次: w = [-2.44120534  1.48051441 -3.77681368  2.31718218]\n",
      "第4425次: w = [-2.44147959  1.48062336 -3.77711048  2.31739648]\n",
      "第4426次: w = [-2.44175379  1.48073228 -3.77740724  2.31761075]\n",
      "第4427次: w = [-2.44202794  1.48084119 -3.77770394  2.31782497]\n",
      "第4428次: w = [-2.44230204  1.48095009 -3.7780006   2.31803917]\n",
      "第4429次: w = [-2.4425761   1.48105896 -3.77829721  2.31825332]\n",
      "第4430次: w = [-2.4428501   1.48116782 -3.77859378  2.31846744]\n",
      "第4431次: w = [-2.44312405  1.48127666 -3.77889029  2.31868153]\n",
      "第4432次: w = [-2.44339796  1.48138548 -3.77918677  2.31889557]\n",
      "第4433次: w = [-2.44367181  1.48149429 -3.77948319  2.31910958]\n",
      "第4434次: w = [-2.44394562  1.48160308 -3.77977957  2.31932356]\n",
      "第4435次: w = [-2.44421938  1.48171185 -3.7800759   2.31953749]\n",
      "第4436次: w = [-2.44449309  1.4818206  -3.78037218  2.31975139]\n",
      "第4437次: w = [-2.44476675  1.48192934 -3.78066842  2.31996526]\n",
      "第4438次: w = [-2.44504036  1.48203806 -3.78096461  2.32017909]\n",
      "第4439次: w = [-2.44531392  1.48214676 -3.78126076  2.32039288]\n",
      "第4440次: w = [-2.44558743  1.48225544 -3.78155686  2.32060663]\n",
      "第4441次: w = [-2.44586089  1.48236411 -3.78185291  2.32082035]\n",
      "第4442次: w = [-2.44613431  1.48247276 -3.78214891  2.32103404]\n",
      "第4443次: w = [-2.44640767  1.48258139 -3.78244487  2.32124768]\n",
      "第4444次: w = [-2.44668099  1.48269001 -3.78274078  2.32146129]\n",
      "第4445次: w = [-2.44695426  1.48279861 -3.78303665  2.32167487]\n",
      "第4446次: w = [-2.44722748  1.48290719 -3.78333247  2.32188841]\n",
      "第4447次: w = [-2.44750065  1.48301576 -3.78362824  2.32210191]\n",
      "第4448次: w = [-2.44777377  1.4831243  -3.78392397  2.32231537]\n",
      "第4449次: w = [-2.44804684  1.48323283 -3.78421965  2.3225288 ]\n",
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      "第4451次: w = [-2.44859283  1.48344984 -3.78481087  2.32295555]\n",
      "第4452次: w = [-2.44886576  1.48355832 -3.78510641  2.32316887]\n",
      "第4453次: w = [-2.44913864  1.48366678 -3.7854019   2.32338216]\n",
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      "第4455次: w = [-2.44968424  1.48388365 -3.78599275  2.32380862]\n",
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      "第4458次: w = [-2.45050229  1.48420883 -3.78687868  2.32444804]\n",
      "第4459次: w = [-2.45077487  1.48431719 -3.7871739   2.32466111]\n",
      "第4460次: w = [-2.45104741  1.48442553 -3.78746907  2.32487414]\n",
      "第4461次: w = [-2.45131989  1.48453386 -3.78776419  2.32508714]\n",
      "第4462次: w = [-2.45159233  1.48464217 -3.78805927  2.3253001 ]\n",
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      "第4464次: w = [-2.45213706  1.48485873 -3.78864929  2.32572591]\n",
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      "第4466次: w = [-2.4526816   1.48507523 -3.78923912  2.32615158]\n",
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      "第4474次: w = [-2.4548578   1.48594053 -3.79159662  2.32785282]\n",
      "第4475次: w = [-2.45512961  1.48604862 -3.7918911   2.32806531]\n",
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      "第4480次: w = [-2.45648792  1.4865888  -3.79336281  2.32912724]\n",
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      "第4497次: w = [-2.46109717  1.48842224 -3.79835808  2.33273112]\n",
      "第4498次: w = [-2.46136787  1.48852994 -3.79865151  2.33294279]\n",
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      "第4502次: w = [-2.46245018  1.48896057 -3.79982477  2.33378913]\n",
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      "第4504次: w = [-2.46299105  1.48917578 -3.80041113  2.33421208]\n",
      "第4505次: w = [-2.46326142  1.48928336 -3.80070424  2.33442351]\n",
      "第4506次: w = [-2.46353173  1.48939092 -3.8009973   2.33463489]\n",
      "第4507次: w = [-2.463802    1.48949847 -3.80129033  2.33484625]\n",
      "第4508次: w = [-2.46407222  1.489606   -3.8015833   2.33505757]\n",
      "第4509次: w = [-2.4643424   1.48971351 -3.80187623  2.33526885]\n",
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      "第4511次: w = [-2.4648826   1.48992849 -3.80246195  2.33569131]\n",
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      "第4515次: w = [-2.46596243  1.49035824 -3.80363286  2.3365358 ]\n",
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      "第4518次: w = [-2.4667718   1.49068038 -3.80451056  2.3371688 ]\n",
      "第4519次: w = [-2.4670415   1.49078773 -3.80480304  2.33737973]\n",
      "第4520次: w = [-2.46731114  1.49089506 -3.80509547  2.33759063]\n",
      "第4521次: w = [-2.46758075  1.49100237 -3.80538786  2.33780149]\n",
      "第4522次: w = [-2.4678503   1.49110967 -3.80568021  2.33801231]\n",
      "第4523次: w = [-2.4681198   1.49121695 -3.8059725   2.3382231 ]\n",
      "第4524次: w = [-2.46838926  1.49132421 -3.80626476  2.33843385]\n",
      "第4525次: w = [-2.46865867  1.49143146 -3.80655696  2.33864457]\n",
      "第4526次: w = [-2.46892803  1.49153869 -3.80684913  2.33885525]\n",
      "第4527次: w = [-2.46919735  1.49164591 -3.80714124  2.3390659 ]\n",
      "第4528次: w = [-2.46946662  1.4917531  -3.80743332  2.33927651]\n",
      "第4529次: w = [-2.46973584  1.49186028 -3.80772534  2.33948709]\n",
      "第4530次: w = [-2.47000501  1.49196745 -3.80801733  2.33969764]\n",
      "第4531次: w = [-2.47027414  1.49207459 -3.80830927  2.33990814]\n",
      "第4532次: w = [-2.47054322  1.49218172 -3.80860116  2.34011862]\n",
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      "第4535次: w = [-2.47135017  1.49250302 -3.80947657  2.34074982]\n",
      "第4536次: w = [-2.47161905  1.49261008 -3.80976828  2.34096016]\n",
      "第4537次: w = [-2.4718879   1.49271713 -3.81005995  2.34117045]\n",
      "第4538次: w = [-2.47215669  1.49282416 -3.81035158  2.34138071]\n",
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      "第4540次: w = [-2.47269414  1.49303817 -3.81093469  2.34180113]\n",
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      "第4553次: w = [-2.47618294  1.49442765 -3.81472058  2.34453046]\n",
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      "第4555次: w = [-2.47671898  1.49464117 -3.81530236  2.34494983]\n",
      "第4556次: w = [-2.47698692  1.49474791 -3.81559318  2.34515947]\n",
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      "第4559次: w = [-2.47779048  1.49506801 -3.81646538  2.34578816]\n",
      "第4560次: w = [-2.47805824  1.49517468 -3.81675603  2.34599766]\n",
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      "第4572次: w = [-2.48126769  1.49645344 -3.8202403   2.3485089 ]\n",
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      "第4574次: w = [-2.48180194  1.49666634 -3.82082039  2.34892696]\n",
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      "第4582次: w = [-2.48393709  1.49751728 -3.82313901  2.3505978 ]\n",
      "第4583次: w = [-2.48420378  1.49762358 -3.82342864  2.35080651]\n",
      "第4584次: w = [-2.48447042  1.49772985 -3.82371822  2.35101517]\n",
      "第4585次: w = [-2.48473701  1.49783612 -3.82400776  2.3512238 ]\n",
      "第4586次: w = [-2.48500355  1.49794236 -3.82429726  2.3514324 ]\n",
      "第4587次: w = [-2.48527005  1.49804859 -3.82458671  2.35164096]\n",
      "第4588次: w = [-2.4855365   1.4981548  -3.82487612  2.35184949]\n",
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      "第4590次: w = [-2.48606927  1.49836718 -3.82545481  2.35226645]\n",
      "第4591次: w = [-2.48633558  1.49847335 -3.82574408  2.35247487]\n",
      "第4592次: w = [-2.48660185  1.4985795  -3.82603332  2.35268327]\n",
      "第4593次: w = [-2.48686807  1.49868563 -3.82632251  2.35289162]\n",
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      "第4595次: w = [-2.48740037  1.49889785 -3.82690075  2.35330823]\n",
      "第4596次: w = [-2.48766645  1.49900393 -3.82718981  2.35351649]\n",
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      "第4598次: w = [-2.48819848  1.49921605 -3.8277678   2.3539329 ]\n",
      "第4599次: w = [-2.48846442  1.49932209 -3.82805673  2.35414105]\n",
      "第4600次: w = [-2.48873031  1.49942811 -3.82834561  2.35434916]\n",
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      "第4602次: w = [-2.48926197  1.4996401  -3.82892325  2.3547653 ]\n",
      "第4603次: w = [-2.48952773  1.49974607 -3.829212    2.35497331]\n",
      "第4604次: w = [-2.48979344  1.49985202 -3.82950071  2.35518129]\n",
      "第4605次: w = [-2.4900591   1.49995796 -3.82978937  2.35538924]\n",
      "第4606次: w = [-2.49032472  1.50006389 -3.830078    2.35559715]\n"
     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "第4607次: w = [-2.4905903   1.50016979 -3.83036657  2.35580503]\n",
      "第4608次: w = [-2.49085582  1.50027568 -3.83065511  2.35601287]\n",
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      "第4617次: w = [-2.4932435   1.50122798 -3.83324997  2.35788194]\n",
      "第4618次: w = [-2.49350857  1.50133371 -3.83353807  2.35808945]\n",
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      "第4623次: w = [-2.49483322  1.50186212 -3.83497792  2.35912646]\n",
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      "第4632次: w = [-2.4972147   1.50281226 -3.83756693  2.36099094]\n",
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      "第4635次: w = [-2.4980077   1.50312869 -3.83842916  2.36161183]\n",
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      "第4639次: w = [-2.4990644   1.50355037 -3.83957819  2.3624392 ]\n",
      "第4640次: w = [-2.49932847  1.50365575 -3.83986534  2.36264596]\n",
      "第4641次: w = [-2.49959248  1.50376112 -3.84015245  2.36285269]\n",
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      "第4643次: w = [-2.50012038  1.5039718  -3.84072654  2.36326604]\n",
      "第4644次: w = [-2.50038426  1.50407711 -3.84101352  2.36347266]\n",
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      "第4649次: w = [-2.50170297  1.50460346 -3.84244777  2.36450528]\n",
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      "第4651次: w = [-2.50223014  1.50481389 -3.84302117  2.3649181 ]\n",
      "第4652次: w = [-2.50249366  1.50491908 -3.84330781  2.36512445]\n",
      "第4653次: w = [-2.50275713  1.50502426 -3.8435944   2.36533078]\n",
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      "第4655次: w = [-2.50328393  1.50523456 -3.84416746  2.36574332]\n",
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      "第4762次: w = [-2.5312072   1.51639515 -3.8745803   2.38762149]\n",
      "第4763次: w = [-2.53146578  1.51649862 -3.87486228  2.3878242 ]\n",
      "第4764次: w = [-2.53172432  1.51660209 -3.87514423  2.38802687]\n",
      "第4765次: w = [-2.53198281  1.51670553 -3.87542614  2.38822951]\n",
      "第4766次: w = [-2.53224127  1.51680897 -3.875708    2.38843212]\n",
      "第4767次: w = [-2.53249967  1.51691238 -3.87598983  2.3886347 ]\n",
      "第4768次: w = [-2.53275804  1.51701579 -3.87627161  2.38883724]\n",
      "第4769次: w = [-2.53301636  1.51711917 -3.87655335  2.38903975]\n",
      "第4770次: w = [-2.53327463  1.51722255 -3.87683505  2.38924223]\n",
      "第4771次: w = [-2.53353287  1.5173259  -3.87711671  2.38944468]\n",
      "第4772次: w = [-2.53379106  1.51742925 -3.87739833  2.3896471 ]\n",
      "第4773次: w = [-2.5340492   1.51753257 -3.87767991  2.38984948]\n",
      "第4774次: w = [-2.53430731  1.51763589 -3.87796145  2.39005183]\n",
      "第4775次: w = [-2.53456536  1.51773918 -3.87824295  2.39025415]\n",
      "第4776次: w = [-2.53482338  1.51784247 -3.8785244   2.39045644]\n",
      "第4777次: w = [-2.53508135  1.51794573 -3.87880582  2.3906587 ]\n",
      "第4778次: w = [-2.53533928  1.51804899 -3.87908719  2.39086092]\n",
      "第4779次: w = [-2.53559717  1.51815222 -3.87936853  2.39106311]\n",
      "第4780次: w = [-2.53585501  1.51825544 -3.87964982  2.39126527]\n",
      "第4781次: w = [-2.53611281  1.51835865 -3.87993107  2.3914674 ]\n",
      "第4782次: w = [-2.53637057  1.51846184 -3.88021229  2.39166949]\n",
      "第4783次: w = [-2.53662828  1.51856502 -3.88049346  2.39187155]\n",
      "第4784次: w = [-2.53688595  1.51866818 -3.88077459  2.39207359]\n",
      "第4785次: w = [-2.53714358  1.51877133 -3.88105568  2.39227559]\n",
      "第4786次: w = [-2.53740116  1.51887446 -3.88133673  2.39247755]\n",
      "第4787次: w = [-2.5376587   1.51897758 -3.88161774  2.39267949]\n",
      "第4788次: w = [-2.53791619  1.51908068 -3.8818987   2.39288139]\n",
      "第4789次: w = [-2.53817365  1.51918377 -3.88217963  2.39308326]\n",
      "第4790次: w = [-2.53843106  1.51928684 -3.88246052  2.3932851 ]\n",
      "第4791次: w = [-2.53868843  1.5193899  -3.88274136  2.39348691]\n",
      "第4792次: w = [-2.53894575  1.51949294 -3.88302217  2.39368868]\n",
      "第4793次: w = [-2.53920303  1.51959597 -3.88330293  2.39389043]\n",
      "第4794次: w = [-2.53946027  1.51969899 -3.88358366  2.39409214]\n",
      "第4795次: w = [-2.53971746  1.51980198 -3.88386434  2.39429382]\n",
      "第4796次: w = [-2.53997461  1.51990497 -3.88414499  2.39449547]\n",
      "第4797次: w = [-2.54023172  1.52000793 -3.88442559  2.39469708]\n",
      "第4798次: w = [-2.54048879  1.52011089 -3.88470615  2.39489867]\n",
      "第4799次: w = [-2.54074581  1.52021383 -3.88498667  2.39510022]\n",
      "第4800次: w = [-2.54100279  1.52031675 -3.88526716  2.39530174]\n",
      "第4801次: w = [-2.54125973  1.52041966 -3.8855476   2.39550323]\n",
      "第4802次: w = [-2.54151662  1.52052255 -3.885828    2.39570469]\n",
      "第4803次: w = [-2.54177347  1.52062543 -3.88610836  2.39590611]\n",
      "第4804次: w = [-2.54203028  1.5207283  -3.88638868  2.3961075 ]\n",
      "第4805次: w = [-2.54228704  1.52083115 -3.88666896  2.39630887]\n",
      "第4806次: w = [-2.54254376  1.52093398 -3.8869492   2.3965102 ]\n",
      "第4807次: w = [-2.54280044  1.5210368  -3.8872294   2.39671149]\n",
      "第4808次: w = [-2.54305708  1.5211396  -3.88750956  2.39691276]\n",
      "第4809次: w = [-2.54331367  1.52124239 -3.88778968  2.39711399]\n",
      "第4810次: w = [-2.54357022  1.52134517 -3.88806975  2.3973152 ]\n",
      "第4811次: w = [-2.54382673  1.52144793 -3.88834979  2.39751637]\n",
      "第4812次: w = [-2.54408319  1.52155068 -3.88862979  2.39771751]\n",
      "第4813次: w = [-2.54433961  1.52165341 -3.88890975  2.39791862]\n",
      "第4814次: w = [-2.54459599  1.52175612 -3.88918966  2.39811969]\n",
      "第4815次: w = [-2.54485233  1.52185882 -3.88946954  2.39832074]\n",
      "第4816次: w = [-2.54510862  1.52196151 -3.88974938  2.39852175]\n",
      "第4817次: w = [-2.54536487  1.52206418 -3.89002918  2.39872273]\n",
      "第4818次: w = [-2.54562108  1.52216684 -3.89030893  2.39892368]\n",
      "第4819次: w = [-2.54587724  1.52226948 -3.89058865  2.3991246 ]\n",
      "第4820次: w = [-2.54613336  1.52237211 -3.89086833  2.39932549]\n",
      "第4821次: w = [-2.54638944  1.52247472 -3.89114796  2.39952634]\n",
      "第4822次: w = [-2.54664548  1.52257732 -3.89142756  2.39972716]\n",
      "第4823次: w = [-2.54690147  1.5226799  -3.89170711  2.39992796]\n",
      "第4824次: w = [-2.54715742  1.52278247 -3.89198663  2.40012872]\n",
      "第4825次: w = [-2.54741333  1.52288502 -3.89226611  2.40032944]\n",
      "第4826次: w = [-2.5476692   1.52298756 -3.89254554  2.40053014]\n",
      "第4827次: w = [-2.54792502  1.52309009 -3.89282494  2.40073081]\n",
      "第4828次: w = [-2.5481808   1.5231926  -3.89310429  2.40093144]\n",
      "第4829次: w = [-2.54843654  1.52329509 -3.89338361  2.40113204]\n",
      "第4830次: w = [-2.54869224  1.52339757 -3.89366289  2.40133262]\n",
      "第4831次: w = [-2.54894789  1.52350004 -3.89394212  2.40153315]\n",
      "第4832次: w = [-2.5492035   1.52360249 -3.89422132  2.40173366]\n",
      "第4833次: w = [-2.54945907  1.52370492 -3.89450047  2.40193414]\n",
      "第4834次: w = [-2.54971459  1.52380734 -3.89477959  2.40213459]\n",
      "第4835次: w = [-2.54997007  1.52390975 -3.89505867  2.402335  ]\n",
      "第4836次: w = [-2.55022552  1.52401214 -3.8953377   2.40253538]\n",
      "第4837次: w = [-2.55048091  1.52411452 -3.8956167   2.40273573]\n",
      "第4838次: w = [-2.55073627  1.52421688 -3.89589566  2.40293605]\n",
      "第4839次: w = [-2.55099158  1.52431923 -3.89617457  2.40313634]\n",
      "第4840次: w = [-2.55124685  1.52442156 -3.89645345  2.4033366 ]\n",
      "第4841次: w = [-2.55150208  1.52452388 -3.89673229  2.40353682]\n",
      "第4842次: w = [-2.55175727  1.52462619 -3.89701108  2.40373702]\n",
      "第4843次: w = [-2.55201241  1.52472848 -3.89728984  2.40393718]\n",
      "第4844次: w = [-2.55226751  1.52483075 -3.89756856  2.40413731]\n",
      "第4845次: w = [-2.55252257  1.52493301 -3.89784724  2.40433741]\n",
      "第4846次: w = [-2.55277759  1.52503526 -3.89812588  2.40453748]\n",
      "第4847次: w = [-2.55303256  1.52513749 -3.89840447  2.40473752]\n",
      "第4848次: w = [-2.55328749  1.5252397  -3.89868303  2.40493752]\n",
      "第4849次: w = [-2.55354238  1.52534191 -3.89896155  2.4051375 ]\n",
      "第4850次: w = [-2.55379723  1.52544409 -3.89924003  2.40533744]\n",
      "第4851次: w = [-2.55405203  1.52554627 -3.89951847  2.40553735]\n",
      "第4852次: w = [-2.5543068   1.52564842 -3.89979687  2.40573724]\n",
      "第4853次: w = [-2.55456152  1.52575057 -3.90007523  2.40593709]\n",
      "第4854次: w = [-2.55481619  1.5258527  -3.90035355  2.4061369 ]\n",
      "第4855次: w = [-2.55507083  1.52595481 -3.90063184  2.40633669]\n",
      "第4856次: w = [-2.55532542  1.52605691 -3.90091008  2.40653645]\n",
      "第4857次: w = [-2.55557997  1.526159   -3.90118828  2.40673617]\n",
      "第4858次: w = [-2.55583448  1.52626107 -3.90146644  2.40693587]\n",
      "第4859次: w = [-2.55608895  1.52636312 -3.90174457  2.40713553]\n",
      "第4860次: w = [-2.55634338  1.52646516 -3.90202265  2.40733516]\n",
      "第4861次: w = [-2.55659776  1.52656719 -3.90230069  2.40753476]\n",
      "第4862次: w = [-2.5568521   1.5266692  -3.9025787   2.40773433]\n",
      "第4863次: w = [-2.5571064   1.5267712  -3.90285666  2.40793387]\n",
      "第4864次: w = [-2.55736066  1.52687319 -3.90313459  2.40813338]\n",
      "第4865次: w = [-2.55761487  1.52697515 -3.90341247  2.40833285]\n",
      "第4866次: w = [-2.55786904  1.52707711 -3.90369032  2.4085323 ]\n",
      "第4867次: w = [-2.55812317  1.52717905 -3.90396813  2.40873171]\n",
      "第4868次: w = [-2.55837726  1.52728097 -3.9042459   2.40893109]\n",
      "第4869次: w = [-2.55863131  1.52738289 -3.90452362  2.40913045]\n",
      "第4870次: w = [-2.55888531  1.52748478 -3.90480131  2.40932977]\n",
      "第4871次: w = [-2.55913928  1.52758666 -3.90507896  2.40952906]\n",
      "第4872次: w = [-2.5593932   1.52768853 -3.90535657  2.40972831]\n",
      "第4873次: w = [-2.55964708  1.52779039 -3.90563414  2.40992754]\n",
      "第4874次: w = [-2.55990091  1.52789222 -3.90591168  2.41012674]\n",
      "第4875次: w = [-2.56015471  1.52799405 -3.90618917  2.4103259 ]\n",
      "第4876次: w = [-2.56040846  1.52809586 -3.90646662  2.41052504]\n",
      "第4877次: w = [-2.56066217  1.52819765 -3.90674404  2.41072414]\n",
      "第4878次: w = [-2.56091584  1.52829943 -3.90702141  2.41092322]\n",
      "第4879次: w = [-2.56116947  1.5284012  -3.90729875  2.41112226]\n",
      "第4880次: w = [-2.56142305  1.52850295 -3.90757604  2.41132127]\n",
      "第4881次: w = [-2.5616766   1.52860469 -3.9078533   2.41152025]\n",
      "第4882次: w = [-2.5619301   1.52870641 -3.90813052  2.4117192 ]\n",
      "第4883次: w = [-2.56218356  1.52880812 -3.90840769  2.41191811]\n",
      "第4884次: w = [-2.56243698  1.52890982 -3.90868483  2.412117  ]\n",
      "第4885次: w = [-2.56269036  1.5290115  -3.90896193  2.41231586]\n",
      "第4886次: w = [-2.56294369  1.52911316 -3.90923899  2.41251468]\n",
      "第4887次: w = [-2.56319698  1.52921482 -3.90951602  2.41271348]\n",
      "第4888次: w = [-2.56345023  1.52931645 -3.909793    2.41291224]\n",
      "第4889次: w = [-2.56370344  1.52941808 -3.91006994  2.41311097]\n",
      "第4890次: w = [-2.56395661  1.52951968 -3.91034685  2.41330968]\n",
      "第4891次: w = [-2.56420974  1.52962128 -3.91062371  2.41350835]\n",
      "第4892次: w = [-2.56446282  1.52972286 -3.91090054  2.41370699]\n",
      "第4893次: w = [-2.56471587  1.52982442 -3.91117733  2.4139056 ]\n",
      "第4894次: w = [-2.56496887  1.52992597 -3.91145407  2.41410418]\n",
      "第4895次: w = [-2.56522183  1.53002751 -3.91173078  2.41430272]\n",
      "第4896次: w = [-2.56547475  1.53012903 -3.91200745  2.41450124]\n",
      "第4897次: w = [-2.56572762  1.53023054 -3.91228408  2.41469973]\n",
      "第4898次: w = [-2.56598046  1.53033203 -3.91256068  2.41489818]\n",
      "第4899次: w = [-2.56623325  1.53043351 -3.91283723  2.41509661]\n",
      "第4900次: w = [-2.566486    1.53053498 -3.91311374  2.415295  ]\n",
      "第4901次: w = [-2.56673871  1.53063643 -3.91339022  2.41549336]\n",
      "第4902次: w = [-2.56699138  1.53073786 -3.91366666  2.4156917 ]\n",
      "第4903次: w = [-2.56724401  1.53083929 -3.91394305  2.41589   ]\n",
      "第4904次: w = [-2.56749659  1.53094069 -3.91421941  2.41608827]\n",
      "第4905次: w = [-2.56774914  1.53104209 -3.91449573  2.41628651]\n",
      "第4906次: w = [-2.56800164  1.53114347 -3.91477201  2.41648472]\n",
      "第4907次: w = [-2.5682541   1.53124483 -3.91504825  2.4166829 ]\n",
      "第4908次: w = [-2.56850652  1.53134618 -3.91532446  2.41688105]\n",
      "第4909次: w = [-2.5687589   1.53144752 -3.91560062  2.41707917]\n",
      "第4910次: w = [-2.56901124  1.53154884 -3.91587675  2.41727726]\n",
      "第4911次: w = [-2.56926353  1.53165015 -3.91615283  2.41747531]\n",
      "第4912次: w = [-2.56951579  1.53175144 -3.91642888  2.41767334]\n",
      "第4913次: w = [-2.569768    1.53185272 -3.91670489  2.41787133]\n",
      "第4914次: w = [-2.57002017  1.53195399 -3.91698086  2.4180693 ]\n",
      "第4915次: w = [-2.5702723   1.53205524 -3.91725679  2.41826723]\n",
      "第4916次: w = [-2.57052439  1.53215648 -3.91753269  2.41846514]\n",
      "第4917次: w = [-2.57077644  1.5322577  -3.91780854  2.41866301]\n",
      "第4918次: w = [-2.57102845  1.53235891 -3.91808436  2.41886085]\n",
      "第4919次: w = [-2.57128041  1.5324601  -3.91836013  2.41905867]\n",
      "第4920次: w = [-2.57153233  1.53256128 -3.91863587  2.41925645]\n",
      "第4921次: w = [-2.57178422  1.53266245 -3.91891157  2.4194542 ]\n",
      "第4922次: w = [-2.57203606  1.5327636  -3.91918723  2.41965192]\n",
      "第4923次: w = [-2.57228786  1.53286473 -3.91946285  2.41984961]\n",
      "第4924次: w = [-2.57253962  1.53296586 -3.91973844  2.42004727]\n",
      "第4925次: w = [-2.57279133  1.53306697 -3.92001398  2.4202449 ]\n",
      "第4926次: w = [-2.57304301  1.53316806 -3.92028949  2.4204425 ]\n",
      "第4927次: w = [-2.57329465  1.53326914 -3.92056496  2.42064007]\n",
      "第4928次: w = [-2.57354624  1.53337021 -3.92084039  2.42083761]\n",
      "第4929次: w = [-2.57379779  1.53347126 -3.92111578  2.42103511]\n",
      "第4930次: w = [-2.57404931  1.5335723  -3.92139113  2.42123259]\n",
      "第4931次: w = [-2.57430078  1.53367332 -3.92166644  2.42143004]\n",
      "第4932次: w = [-2.57455221  1.53377433 -3.92194172  2.42162745]\n",
      "第4933次: w = [-2.57480359  1.53387533 -3.92221696  2.42182484]\n",
      "第4934次: w = [-2.57505494  1.53397631 -3.92249216  2.4220222 ]\n",
      "第4935次: w = [-2.57530625  1.53407728 -3.92276732  2.42221952]\n",
      "第4936次: w = [-2.57555751  1.53417823 -3.92304244  2.42241682]\n",
      "第4937次: w = [-2.57580874  1.53427917 -3.92331752  2.42261408]\n",
      "第4938次: w = [-2.57605992  1.5343801  -3.92359256  2.42281132]\n",
      "第4939次: w = [-2.57631106  1.53448101 -3.92386757  2.42300852]\n",
      "第4940次: w = [-2.57656217  1.5345819  -3.92414254  2.42320569]\n",
      "第4941次: w = [-2.57681323  1.53468279 -3.92441747  2.42340284]\n",
      "第4942次: w = [-2.57706425  1.53478366 -3.92469236  2.42359995]\n",
      "第4943次: w = [-2.57731522  1.53488451 -3.92496721  2.42379703]\n",
      "第4944次: w = [-2.57756616  1.53498535 -3.92524203  2.42399409]\n",
      "第4945次: w = [-2.57781706  1.53508618 -3.9255168   2.42419111]\n",
      "第4946次: w = [-2.57806791  1.53518699 -3.92579154  2.4243881 ]\n",
      "第4947次: w = [-2.57831873  1.53528779 -3.92606624  2.42458506]\n",
      "第4948次: w = [-2.5785695   1.53538857 -3.9263409   2.42478199]\n",
      "第4949次: w = [-2.57882024  1.53548934 -3.92661553  2.4249789 ]\n",
      "第4950次: w = [-2.57907093  1.5355901  -3.92689011  2.42517577]\n",
      "第4951次: w = [-2.57932158  1.53569084 -3.92716466  2.42537261]\n",
      "第4952次: w = [-2.57957219  1.53579157 -3.92743917  2.42556942]\n",
      "第4953次: w = [-2.57982276  1.53589229 -3.92771364  2.4257662 ]\n",
      "第4954次: w = [-2.58007329  1.53599299 -3.92798807  2.42596295]\n",
      "第4955次: w = [-2.58032378  1.53609367 -3.92826246  2.42615967]\n",
      "第4956次: w = [-2.58057423  1.53619435 -3.92853682  2.42635636]\n",
      "第4957次: w = [-2.58082463  1.536295   -3.92881113  2.42655302]\n",
      "第4958次: w = [-2.581075    1.53639565 -3.92908541  2.42674965]\n",
      "第4959次: w = [-2.58132533  1.53649628 -3.92935966  2.42694625]\n",
      "第4960次: w = [-2.58157561  1.53659689 -3.92963386  2.42714282]\n",
      "第4961次: w = [-2.58182585  1.5366975  -3.92990802  2.42733936]\n",
      "第4962次: w = [-2.58207606  1.53679809 -3.93018215  2.42753587]\n",
      "第4963次: w = [-2.58232622  1.53689866 -3.93045624  2.42773235]\n",
      "第4964次: w = [-2.58257634  1.53699922 -3.93073029  2.4279288 ]\n",
      "第4965次: w = [-2.58282642  1.53709977 -3.9310043   2.42812522]\n",
      "第4966次: w = [-2.58307646  1.5372003  -3.93127828  2.42832161]\n",
      "第4967次: w = [-2.58332646  1.53730082 -3.93155222  2.42851797]\n",
      "第4968次: w = [-2.58357642  1.53740132 -3.93182611  2.4287143 ]\n",
      "第4969次: w = [-2.58382634  1.53750181 -3.93209998  2.4289106 ]\n",
      "第4970次: w = [-2.58407622  1.53760229 -3.9323738   2.42910687]\n",
      "第4971次: w = [-2.58432606  1.53770275 -3.93264758  2.42930311]\n",
      "第4972次: w = [-2.58457586  1.5378032  -3.93292133  2.42949932]\n",
      "第4973次: w = [-2.58482561  1.53790364 -3.93319504  2.4296955 ]\n",
      "第4974次: w = [-2.58507533  1.53800406 -3.93346871  2.42989165]\n",
      "第4975次: w = [-2.58532501  1.53810447 -3.93374234  2.43008776]\n",
      "第4976次: w = [-2.58557464  1.53820486 -3.93401594  2.43028385]\n",
      "第4977次: w = [-2.58582424  1.53830524 -3.9342895   2.43047991]\n",
      "第4978次: w = [-2.58607379  1.5384056  -3.93456302  2.43067594]\n",
      "第4979次: w = [-2.5863233   1.53850596 -3.9348365   2.43087194]\n",
      "第4980次: w = [-2.58657278  1.53860629 -3.93510994  2.43106791]\n",
      "第4981次: w = [-2.58682221  1.53870662 -3.93538335  2.43126385]\n",
      "第4982次: w = [-2.5870716   1.53880693 -3.93565672  2.43145976]\n",
      "第4983次: w = [-2.58732096  1.53890722 -3.93593005  2.43165565]\n",
      "第4984次: w = [-2.58757027  1.53900751 -3.93620334  2.4318515 ]\n",
      "第4985次: w = [-2.58781954  1.53910777 -3.9364766   2.43204732]\n",
      "第4986次: w = [-2.58806877  1.53920803 -3.93674981  2.43224311]\n",
      "第4987次: w = [-2.58831796  1.53930827 -3.93702299  2.43243887]\n",
      "第4988次: w = [-2.58856711  1.5394085  -3.93729613  2.4326346 ]\n",
      "第4989次: w = [-2.58881622  1.53950871 -3.93756924  2.4328303 ]\n",
      "第4990次: w = [-2.58906529  1.53960891 -3.9378423   2.43302597]\n",
      "第4991次: w = [-2.58931432  1.53970909 -3.93811533  2.43322161]\n",
      "第4992次: w = [-2.58956331  1.53980927 -3.93838832  2.43341723]\n",
      "第4993次: w = [-2.58981226  1.53990942 -3.93866128  2.43361281]\n",
      "第4994次: w = [-2.59006117  1.54000957 -3.93893419  2.43380836]\n",
      "第4995次: w = [-2.59031004  1.5401097  -3.93920707  2.43400388]\n",
      "第4996次: w = [-2.59055887  1.54020981 -3.93947991  2.43419938]\n",
      "第4997次: w = [-2.59080766  1.54030992 -3.93975272  2.43439484]\n",
      "第4998次: w = [-2.59105641  1.54041001 -3.94002548  2.43459028]\n",
      "第4999次: w = [-2.59130511  1.54051008 -3.94029821  2.43478568]\n",
      "第5000次: w = [-2.59155378  1.54061014 -3.9405709   2.43498105]\n"
     ]
    }
   ],
   "source": [
    "ETA = 1e-3\n",
    "epoch = 5000\n",
    "count = 0\n",
    "for _ in range(epoch):\n",
    "    theta = theta - ETA * np.dot(f(X) - train_y, X)\n",
    "    result = classify(X) == train_y\n",
    "    accuracy = len(result[result == True]) / len(result)\n",
    "    accuracies.append(accuracy)\n",
    "    \n",
    "    count += 1\n",
    "    print('第{}次: w = {}'.format(count, theta))"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 27,
   "metadata": {},
   "outputs": [],
   "source": [
    "x1 = np.linspace(-2, 2, 100)\n",
    "x2 = -(theta[0] + theta[1] * x1 + theta[3] * x1 ** 2) / theta[2]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 28,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "image/png": 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DZHuynY4k4hpJrZJ4KPEhnu7xtIq4n4XsqJWyNKndhJlJMzl46iA1wms4HUckoOXl5zFj0wxubXcrtSNrc0eHO5yOFJJUyEvRMLrhmaWmXtv0GnHRcQxtO9ThVCKBJduTzdgvxrJk7xKa1m7KkLZDnI4UslTIy5GXn8eK/StYfWA1x7KOqbUhUuhkzknu//x+Vh9czbhu41TEHaY+8nJEhEUwrd80BrYcyF+T/8pza5/DiZPDIoEkLTONuxbdxdof1/KXnn/h1na3Oh0p5KlFfg5R4VFM7j2Z+l/X57VNr5GRncFT3Z9yOpaIY7I92ZzKPcXUvlPpdX4vp+MIKuQVEh4WzvhLxxMXHUdczTin44g44vuM72kR04L4OvHMHzb/nGPExX/UtVJBxhh+1+l33JRwEwCrD6zm8OnDDqfyseUv/Hwx4N3LCrZLSPn8h8+5ccGNzNg0A0BFPMCokFfB6dzTjF02llsX3sp3x75zOo7vxHctWAy4qJgXLRYc39XJVFIRXnwRfnvr29y/9H7axrZl2AXDvBRQvEmFvApqRdbi5f4v48n3cPvHt7MydaXTkXyjaDHgd++EJRNCZoX3oOCFF2FPvodnvn6GCasn0Cu+FzMGzTgzLFcCiwp5FbWLa8eswbOIrxPP7xf/njnb5jgdyTda94bEEbBscsHnsoq4umECixdehHek7+Cdbe9wW7vbePHKF6kVWctHYaW6VMiroUntJrx+1ev0iO/B9mPbnY7jG7uXQfKr0HtsweeSxbqIumECT0VfhEs4kXMCgIQGCcy7dh4Pd3tYl9wHOBXyaqodWZupV05lXLdxAOzO2E1GdobDqbykqBjfOBP6jv+phVdaMVc3TOCp6ItwMckHk7lm3jV8vPtjAFrGtPR1SvECFXIvCA8LJyIsgrz8PP645I/c8u9bgmMt0NR1ZxfjomKduq70+1exBSg+UJkX4ULvbn+Xez65h5ioGNo1aOenoOINrpnGdv76VKYs2sb+9EyaxUYzZlBCQM5ZvOHQBh5Y+gCnck8xoecEBrQc4HQk/ykqHokjClqAapE7Z/kLBd1axY//7mUFL8I97z/rrjmeHCZ+PZG52+fSI74Hk3tPJiYqxs+BpSLKmsbWK4XcGJMEvAiEA9OttZPKu39lC3nRStvFF2mNjgwP2Anofzz1I6OXjmZj2kbu7ng3ozqPCv4+xuItwNa9f/69BKyle5fyxyV/DJ3/VRfz2Xzkxphw4O/AVUB74L+NMe2r+7jFuW2l7fNqn8drSa9x/YXXs/HwRiwhMD9LZbthxHFHMo8AcEXzK5g7ZC5/6vonFXGX8sYl+t2AHdbaXQDGmLeBa4FvvfDYgDtX2o4Kj+LJ7k+SlZdFRFgEaZlp7Duxj86NOzsdzTdKvF0HCoq5WuMBJ9/mMz1lOtNTpvPmVW+S0CCBhAZaI9PNvHGyMx4ovvz8vsJtZzHGjDTGJBtjkg8frtyl7W5eabtmRE0Anl/7PL/5z294bdNr5Nt8h1NJqDqWdYw/LP4DL61/iSubX0nzus2djiRe4I1CbkrZ9rO+BGvtK9baRGttYqNG5a+sXVIwrLT9cLeHubLFlTy39jlGLR7FsaxjTkeSELPm4Bpu+PAGVh9YzeOXPc6kXpN0kU+Q8EYh3wcUf1k/H9jvhcc9IxhW2o6JiuHZPs8y/tLxrDqwihs+vIGtR7c6HUtCyJepX1IrshazB8/mpoSbMKa0Npi4UbVHrRhjIoDtQD8gFVgD3GKt3VzWz1Rl+GEw2XJkC8+vfZ4pfaZQr0Y9p+NIENt3Yh/Hso7RsVFHcvNzyfXkqhXuYj4btWKtzQNGAYuALcCc8oq4FMzT8srAV6hXox65nlweX/E4O9N3Oh1Lgoi1lg92fMANC27gia+ewFpLZFikiniQ8srCEtbahcBCbzxWqNmVsYule5eycNdC/tT1T9zW/jbCjC64lao7knmEP6/6M5/98BmJ5yXyl55/UTdKkFPFcFjRxETdm3VnSvIU7v7kbvae2HvuHxQpxd7je7nug+v4Yt8XjL5kNNMHTqdpnaZOxxIfc80l+sHOWsv8HfOZvGYybWPb8uZVb6oVJRXmyfcQHhZOvs1nypopXH/h9VxQ/wJHsrhlOg038ukl+pWlQl62g6cOcir3FG1j25KRncGRzCO0iW3jdCwJUNZaPtr1EdM2TGNm0kzOq32eo3ncNp2G2/jsZKd4V5PaTWgb2xaAf3zzD65fcD1/3/B3sj3ZDieTQLP3+F5+99nveHT5o8RFx5HjyXE6kuum0wgWXjnZKb5xT8d7SM9O5+VvXuY/u//Do5c+yuXNLnc6ljjMWsv0lOn8c+M/iQiLYFy3cdyccHNAzJPixuk0goFa5AEsLjqOSb0m8c/+/8RjPYz8dCSvb37d6VjiMGMM3x//nj7n9+GDaz/g1na3BkQRB3dPp+FmKuQu0D2+O/OunceozqPo37I/AGmZacHR3aK1Pitk34l9PPD5A2euBn6y+5M8e8WzjveJlxQM02m4kQq5S9QIr8FvO/2W+DoFJ4weW/EY186/lkXfL8KJE9Zeo7U+y3Ui5wTPrX2OofOHsmL/Cnal7wIgMizS4WSlC4bpNNxIo1ZcavWB1UxeM5ntx7bTuVFnRieOpkvjLk7HqhqtLFSqed/N44V1L3A06yhD2w7lvi73BVwLXPxLo1aCzKVNL2XONXN48vInST2Zyu0f386CnQucjlU1WuvzjHybf+Yd1v5T+2lTrw1vX/M2E3pOUBGXMqlFHgRO557mra1vcVPCTdSNqsumtE3ERMXQIqaF09EqRi1yrLUs3buUad9M496L76Vfy37k5ecRbsJD5sIwXUh0bmW1yDX8MAjUiqzFiI4jznw/8euJbE7bzDVtruGei++hZUxLB9OdQ8m1PVv3Cqm1Pq21LNu3jGnfTOPbI9/SvG5zIsIKnpZFn0NByQuJUtMzeeT9FAAV8wpQizwIpWWm8WrKq7y7/V1y83NJapXEby/+bWBeIVqJ1d6D0f2f38/iHxYTXyeeezvdyzVtrgmpAl6kx6QlpJYy1jw+NpoV4/o6kCgwqUUeQhpGN+Thbg8zouMI3tj8Bm9ve5vLml5Gm9g2ePI9hJmwwHm7HmJrfWbmZbJg5wKGtB1CdEQ0g9sMpm+LvlzV+qqAHYniD7qQqHpUyINYw+iGjE4czV0X3XVmHupZW2bx0a6PuK39bSS1SiIqPMrhlKHh4KmDzNk2h3e3v0t6djoxUTEktU5iQMsBTkcLCM1io0ttketCoorRqJUQEFsz9kzBbly7MTmeHMYvH8+AuQOYum4qqSdTHU4YvLLyshi9dDRJ7yUxPWU6XRp34fWk1xnUapDT0QKKLiSqHrXIQ0xSqyQGtRzEqgOrmL1lNq9uepWUtBT+b+D/AT9NhypVl5aZxua0zfRp3oeaETXJysvi9g63c9MvbuL8uuc7HS8gFZ3Q1KiVqtHJzhB34OQBTuae5ML6F3Lo9CFuWnATSa2TGNJmCO3j2gdOX3qAy8rLYum+pSzYuYAVqSuIDItk6X8tpXZkbaejSRDRyU4pVfHVY7LyskhsksicbXOYtWUWLeq2IKl1Erf88hbiouMcTBnYPt3zKf+z4n84mXuSxrUac3uH2xnWdpiKuPiNCrmc0SKmBX/t81cysjNY/MNiFu5eyIyUGdyccDMAKYdT8FgPHRt2DNnul5M5J1m+fzmf//A5Q9sOpUd8D9rUa0P/lv0Z3GYwvzrvVyF7bMQ56lqRcmVkZ1CvRj0A/rD4Dyzbt4zYGrF0b9adnvE9ubTppTSu1djhlL6V68nljW/fYOX+law7tI68/Dzq16jPA5c8wHUXXud0PAkhWupNqi0jO4OV+1fy5b4vWZ66nGPZx+jYsCOzB88GYGXqStrEtqFJ7SYOJ626vPw8vjv2HesPrcdiubXdrVhrGfjeQGKiYujRrAd9mvehc6POanmL36mQi1fl23y2Ht1KZl4ml5x3CTmeHC6ffTk5+Tk0qd2Ei+IuokPDDvSK70VCg8AcQmatPXMy962tb/HJ95+w+chmMvMKxjN3atSJf139L6BgPpuisfgiTtHJTvGqMBNG+7j2Z74PN+G8cfUbbDi0gW8OfcPmI5v57IfPAEhokEBaZhpjl42lVUwrWsa0pEXdFjSr04wWMS2IjvD9RR97ju9h4+GN7Duxj++Pf8+ujF0cOHWAZf+1jDATxg/HfyArL4vrLriOTo060alxpzNzvwMq4hLQVMjFK8LDwukQ14EOcR24td2tQEFXTNE7vozsDHI8OXy651PSs9PP/NykXpMY3GYwm9I2MWXNFOKi44iJiiEmKoY6UXUY3GYw8XXi2X9yP2t/XIsxhjDC8FgPefl5XNH8CurXrM+GQxv4ZM8nZGRnkJ6dTnpWOoczDzPr6lk0qtWIhbsXMm3DNACa1m5K29i2XNrkUrLysqgVWYuHuz3s/4Mm4iUq5OIzRSdJAdrGtj3TTZGelc4PJ37gwKkDdGrUCSjomw4zYexI38GJnBOcyDlBtiebLo27EF8nnvWH1vPo8kd/to+3B79N/Zr12Z2xm/e2v0dMjRjq16hP/Zr1aRnTknybD8DwC4YzqOUg4uvGUyO8hh9+exH/UR+5BKwcTw5hJoyIsAhO5pzkSNYRrLXkk0+EiSAyLJKG0Q2JDA/dyaYktKiPXFyn+IRedaLqUCeqjoNpRAKXJs0SEXE5FXIREZdT14pIiNCamMFLhTxA6Ukn3qQ1MYObulYCUNGTLjU9E8tPT7r567UAhFTNlEXbzhTxIpm5HqYs2uZQIvEmFfIApCedeJvWxAxu1SrkxpgbjTGbjTH5xpifjW2UqtGTTrytrLUvtSZmcKhui3wTMBxY5oUsUkhPOvE2rYkZ3KpVyK21W6y1er/vZXrSibcN6xLPxOEdiY+NxgDxsdFMHN5RJzqDhEatBCAtRCu+MKxLvP6HgtQ5C7kx5jOgtJUCxltrP6jojowxI4GRAC1atKhwwFClJ52IVNQ5C7m1tr83dmStfQV4BQomzfLGY4qIiIYfioi4XnWHH15njNkHXA782xizyDuxRESkoqp1stNaOw+Y56UsIiJSBepaERFxORVyERGXUyEXEXE5FXIREZdTIRcRcTkVchERl1MhFxFxORVyERGXUyEXEXE5FXIREZdTIRcRcTkVchERl1MhFxFxORVyERGXUyEXEXE5Lb4s4qD561O1yLZUmwq5iEPmr0/lkfdTyMz1AJCanskj76cAqJhLpahrRcQhUxZtO1PEi2TmepiyaJtDicStVMhFHLI/PbNS20XKokIu4pBmsdGV2i5SFhVyEYeMGZRAdGT4WduiI8MZMyjBoUTiVjrZKeKQohOaGrUi1aVCLuKgYV3iVbil2tS1IiLicirkIiIup0IuIuJyKuQiIi6nQi4i4nIq5CIiLqdCLiLicirkIiIupwuCxPU0p7eEOhVycTXN6S2irhVxOc3pLaIWubhcZef0VjeMBKNqtciNMVOMMVuNMRuNMfOMMbHeCiZSEZWZ07uoGyY1PRPLT90w89en+jiliG9Vt2vlU+Aia+3FwHbgkepHEqm4yszprW4YCVbVKuTW2k+stXmF364Czq9+JJGKG9YlnonDOxIfG40B4mOjmTi8Y6ndJVpaTYKVN/vI7wLeKetGY8xIYCRAixYtvLhbCXUVndO7WWw0qaUUbS2tJm53zha5MeYzY8ymUj6uLXaf8UAeMKusx7HWvmKtTbTWJjZq1Mg76UUqQUurSbA6Z4vcWtu/vNuNMXcA1wD9rLXWW8FEvE1Lq0mwqlbXijEmCXgY6GOtPe2dSCK+o6XVJBhVd9TK34C6wKfGmA3GmJe9kElERCqhWi1ya+0F3goiIiJVo0v0RURcToVcRMTlVMhFRFzOODFi0BhzGNhTjYdoCKR5KY43KVflKFflKFflBGOultban12I40ghry5jTLK1NtHpHCUpV+UoV+UoV+WEUi51rYiIuJwKuYiIy7m1kL/idIAyKFflKFflKFflhEwuV/aRi4jIT9zaIhcRkUIq5CIiLueKQl7RtUGNMUnGmG3GmB3GmHF+yHWjMWazMSbfGFPmcCJjzPfGmJTCicWSA9BggSYAAARUSURBVCiXv49XA2PMp8aY7wo/1y/jfp7CY7XBGPOhD/OU+/sbY2oYY94pvH21MaaVr7JUItOdxpjDxY7P3b7OVLjfGcaYQ8aYTWXcbowxUwtzbzTGdA2QXFcYYzKKHa//8UOm5saYz40xWwqfh38q5T7ePV7W2oD/AAYCEYVfPwM8U8p9woGdQBsgCvgGaO/jXO2ABGApkFjO/b4HGvrxeJ0zl0PHazIwrvDrcaX9HQtvO+mHY3TO3x/4PfBy4dc3A+8EQKY7gb/563+p2H57A12BTWXcfjXwMWCAy4DVAZLrCuAjPx+rpkDXwq/rUrCeccm/o1ePlyta5LZia4N2A3ZYa3dZa3OAt4FrS7mfN3NtsdYG3Mq9Fczl9+NV+PivF379OjDMx/srT0V+/+J55wL9jDHG4UyOsNYuA46Wc5drgTdsgVVArDGmaQDk8jtr7QFr7brCr08AW4CSk+B79Xi5opCXcBcFr2QlxQN7i32/j58fPKdY4BNjzNrCtUsDgRPH6zxr7QEo+GcHGpdxv5rGmGRjzCpjjK+KfUV+/zP3KWxIZABxPspT0UwA1xe+HZ9rjGnuwzyVEcjPv8uNMd8YYz42xnTw544Lu+O6AKtL3OTV4+XNxZerxRjzGdCklJvGW2s/KLxPeWuDltZSqvbYyorkqoAe1tr9xpjGFCzCsbWwJeFkLr8fr0o8TIvC49UGWGKMSbHW7qxuthIq8vv75BiVoyL7WwC8Za3NNsbcS8E7hr4+zFRR/j5WFbWOgvlJThpjrgbmAxf6Y8fGmDrAe8D91trjJW8u5UeqfLwCppDb6q8Nug8o3jo5H9jv61wVfIz9hZ8PGWPmUfAWulqF3Au5/H68jDE/GmOaWmsPFL6NPFTGYxQdr13GmKUUtGi8Xcgr8vsX3WefMSYCqIdv38afM5O19kixb/+PgnNGgcAn/0/VVbyAWmsXGmOmGWMaWmt9OpmWMSaSgiI+y1r7fil38erxckXXivlpbdChtuy1QdcAFxpjWhtjoig4OeWzEQ8VZYypbYypW/Q1BSduSz3D7mdOHK8PgTsKv74D+Nk7B2NMfWNMjcKvGwI9gG99kKUiv3/xvDcAS8poRPgtU4l+1KEU9L8Ggg+B2wtHY1wGZBR1oznJGNOk6LyGMaYbBTXvSPk/Ve19GuBVYIu19rky7ubd4+XPs7nVOAu8g4L+pA2FH0UjCZoBC0ucCd5OQettvB9yXUfBK2s28COwqGQuCkYgfFP4sTlQcjl0vOKAxcB3hZ8bFG5PBKYXft0dSCk8XinACB/m+dnvD/wvBQ0GgJrAu4X/f18DbfxwjM6VaWLh/9E3wOfAL32dqXC/bwEHgNzC/60RwL3AvYW3G+DvhblTKGcUl59zjSp2vFYB3f2QqScF3SQbi9Wsq315vHSJvoiIy7mia0VERMqmQi4i4nIq5CIiLqdCLiLicirkIiIup0IuIuJyKuQiIi73/7AblX754AmAAAAAAElFTkSuQmCC\n",
      "text/plain": [
       "<Figure size 432x288 with 1 Axes>"
      ]
     },
     "metadata": {
      "needs_background": "light"
     },
     "output_type": "display_data"
    }
   ],
   "source": [
    "plt.plot(train_z[train_y == 1, 0], train_z[train_y == 1, 1], 'o')\n",
    "plt.plot(train_z[train_y == 0, 0], train_z[train_y == 0, 1], 'x')\n",
    "plt.plot(x1, x2, linestyle='dashed')\n",
    "plt.show()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 29,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "image/png": "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\n",
      "text/plain": [
       "<Figure size 432x288 with 1 Axes>"
      ]
     },
     "metadata": {
      "needs_background": "light"
     },
     "output_type": "display_data"
    }
   ],
   "source": [
    "x = np.arange(len(accuracies))\n",
    "\n",
    "plt.plot(x, accuracies)\n",
    "plt.show()"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "随机梯度下降法"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 33,
   "metadata": {},
   "outputs": [],
   "source": [
    "theta = np.random.rand(4)\n",
    "\n",
    "for _ in range(epoch):\n",
    "    p = np.random.permutation(X.shape[0])\n",
    "    for x,y in zip(X[p, :], train_y[p]):\n",
    "        theta = theta - ETA * (f(x) - y) * x"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 34,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "image/png": 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\n",
      "text/plain": [
       "<Figure size 432x288 with 1 Axes>"
      ]
     },
     "metadata": {
      "needs_background": "light"
     },
     "output_type": "display_data"
    }
   ],
   "source": [
    "x1 = np.linspace(-2, 2, 100)\n",
    "x2 = -(theta[0] + theta[1] * x1 + theta[3] * x1 ** 2) / theta[2]\n",
    "\n",
    "plt.plot(train_z[train_y == 1, 0], train_z[train_y == 1, 1], 'o')\n",
    "plt.plot(train_z[train_y == 0, 0], train_z[train_y == 0, 1], 'x')\n",
    "plt.plot(x1, x2, linestyle='dashed')\n",
    "plt.show()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": []
  }
 ],
 "metadata": {
  "kernelspec": {
   "display_name": "Python 3",
   "language": "python",
   "name": "python3"
  },
  "language_info": {
   "codemirror_mode": {
    "name": "ipython",
    "version": 3
   },
   "file_extension": ".py",
   "mimetype": "text/x-python",
   "name": "python",
   "nbconvert_exporter": "python",
   "pygments_lexer": "ipython3",
   "version": "3.7.6"
  }
 },
 "nbformat": 4,
 "nbformat_minor": 4
}