diff --git a/.all-contributorsrc b/.all-contributorsrc
index ca869029..76f71f95 100644
--- a/.all-contributorsrc
+++ b/.all-contributorsrc
@@ -41,13 +41,6 @@
             "profile": "https://github.com/V0XNIHILI",
             "contributions": []
         },
-        {
-            "login": "shanzehbatool",
-            "name": "shanzehbatool",
-            "avatar_url": "https://avatars.githubusercontent.com/shanzehbatool",
-            "profile": "https://github.com/shanzehbatool",
-            "contributions": []
-        },
         {
             "login": "Mjrovai",
             "name": "Marcelo Rovai",
@@ -55,6 +48,13 @@
             "profile": "https://github.com/Mjrovai",
             "contributions": []
         },
+        {
+            "login": "shanzehbatool",
+            "name": "shanzehbatool",
+            "avatar_url": "https://avatars.githubusercontent.com/shanzehbatool",
+            "profile": "https://github.com/shanzehbatool",
+            "contributions": []
+        },
         {
             "login": "eliasab16",
             "name": "Elias Nuwara",
@@ -97,13 +97,6 @@
             "profile": "https://github.com/harvard-edge/cs249r_book/graphs/contributors",
             "contributions": []
         },
-        {
-            "login": "jaysonzlin",
-            "name": "Jayson Lin",
-            "avatar_url": "https://avatars.githubusercontent.com/jaysonzlin",
-            "profile": "https://github.com/jaysonzlin",
-            "contributions": []
-        },
         {
             "login": "Sara-Khosravi",
             "name": "Sara Khosravi",
@@ -111,6 +104,13 @@
             "profile": "https://github.com/Sara-Khosravi",
             "contributions": []
         },
+        {
+            "login": "jaysonzlin",
+            "name": "Jayson Lin",
+            "avatar_url": "https://avatars.githubusercontent.com/jaysonzlin",
+            "profile": "https://github.com/jaysonzlin",
+            "contributions": []
+        },
         {
             "login": "sophiacho1",
             "name": "Sophia Cho",
@@ -146,13 +146,6 @@
             "profile": "https://github.com/korneelf1",
             "contributions": []
         },
-        {
-            "login": "zishenwan",
-            "name": "Zishen Wan",
-            "avatar_url": "https://avatars.githubusercontent.com/zishenwan",
-            "profile": "https://github.com/zishenwan",
-            "contributions": []
-        },
         {
             "login": "colbybanbury",
             "name": "Colby Banbury",
@@ -160,6 +153,13 @@
             "profile": "https://github.com/colbybanbury",
             "contributions": []
         },
+        {
+            "login": "zishenwan",
+            "name": "Zishen Wan",
+            "avatar_url": "https://avatars.githubusercontent.com/zishenwan",
+            "profile": "https://github.com/zishenwan",
+            "contributions": []
+        },
         {
             "login": "DivyaAmirtharaj",
             "name": "Divya Amirtharaj",
@@ -167,13 +167,6 @@
             "profile": "https://github.com/DivyaAmirtharaj",
             "contributions": []
         },
-        {
-            "login": "ma3mool",
-            "name": "Abdulrahman Mahmoud",
-            "avatar_url": "https://avatars.githubusercontent.com/ma3mool",
-            "profile": "https://github.com/ma3mool",
-            "contributions": []
-        },
         {
             "login": "srivatsankrishnan",
             "name": "Srivatsan Krishnan",
@@ -182,10 +175,17 @@
             "contributions": []
         },
         {
-            "login": "James-QiuHaoran",
-            "name": "Haoran Qiu",
-            "avatar_url": "https://avatars.githubusercontent.com/James-QiuHaoran",
-            "profile": "https://github.com/James-QiuHaoran",
+            "login": "ma3mool",
+            "name": "Abdulrahman Mahmoud",
+            "avatar_url": "https://avatars.githubusercontent.com/ma3mool",
+            "profile": "https://github.com/ma3mool",
+            "contributions": []
+        },
+        {
+            "login": "eezike",
+            "name": "Emeka Ezike",
+            "avatar_url": "https://avatars.githubusercontent.com/eezike",
+            "profile": "https://github.com/eezike",
             "contributions": []
         },
         {
@@ -195,6 +195,13 @@
             "profile": "https://github.com/aptl26",
             "contributions": []
         },
+        {
+            "login": "James-QiuHaoran",
+            "name": "Haoran Qiu",
+            "avatar_url": "https://avatars.githubusercontent.com/James-QiuHaoran",
+            "profile": "https://github.com/James-QiuHaoran",
+            "contributions": []
+        },
         {
             "login": "arnaumarin",
             "name": "marin-llobet",
@@ -202,6 +209,13 @@
             "profile": "https://github.com/arnaumarin",
             "contributions": []
         },
+        {
+            "login": "AditiR-42",
+            "name": "Aditi Raju",
+            "avatar_url": "https://avatars.githubusercontent.com/AditiR-42",
+            "profile": "https://github.com/AditiR-42",
+            "contributions": []
+        },
         {
             "login": "MichaelSchnebly",
             "name": "Michael Schnebly",
@@ -223,13 +237,6 @@
             "profile": "https://github.com/jared-ni",
             "contributions": []
         },
-        {
-            "login": "AditiR-42",
-            "name": "Aditi Raju",
-            "avatar_url": "https://avatars.githubusercontent.com/AditiR-42",
-            "profile": "https://github.com/AditiR-42",
-            "contributions": []
-        },
         {
             "login": "ELSuitorHarvard",
             "name": "ELSuitorHarvard",
@@ -244,13 +251,6 @@
             "profile": "https://github.com/Ekhao",
             "contributions": []
         },
-        {
-            "login": "BaeHenryS",
-            "name": "Henry Bae",
-            "avatar_url": "https://avatars.githubusercontent.com/BaeHenryS",
-            "profile": "https://github.com/BaeHenryS",
-            "contributions": []
-        },
         {
             "login": "leo47007",
             "name": "Yu-Shun Hsiao",
@@ -259,10 +259,10 @@
             "contributions": []
         },
         {
-            "login": "mmaz",
-            "name": "Mark Mazumder",
-            "avatar_url": "https://avatars.githubusercontent.com/mmaz",
-            "profile": "https://github.com/mmaz",
+            "login": "BaeHenryS",
+            "name": "Henry Bae",
+            "avatar_url": "https://avatars.githubusercontent.com/BaeHenryS",
+            "profile": "https://github.com/BaeHenryS",
             "contributions": []
         },
         {
@@ -273,17 +273,10 @@
             "contributions": []
         },
         {
-            "login": "ShvetankPrakash",
-            "name": "Shvetank Prakash",
-            "avatar_url": "https://avatars.githubusercontent.com/ShvetankPrakash",
-            "profile": "https://github.com/ShvetankPrakash",
-            "contributions": []
-        },
-        {
-            "login": "pongtr",
-            "name": "Pong Trairatvorakul",
-            "avatar_url": "https://avatars.githubusercontent.com/pongtr",
-            "profile": "https://github.com/pongtr",
+            "login": "mmaz",
+            "name": "Mark Mazumder",
+            "avatar_url": "https://avatars.githubusercontent.com/mmaz",
+            "profile": "https://github.com/mmaz",
             "contributions": []
         },
         {
@@ -293,6 +286,20 @@
             "profile": "https://github.com/euranofshin",
             "contributions": []
         },
+        {
+            "login": "marcozennaro",
+            "name": "Marco Zennaro",
+            "avatar_url": "https://avatars.githubusercontent.com/marcozennaro",
+            "profile": "https://github.com/marcozennaro",
+            "contributions": []
+        },
+        {
+            "login": "ShvetankPrakash",
+            "name": "Shvetank Prakash",
+            "avatar_url": "https://avatars.githubusercontent.com/ShvetankPrakash",
+            "profile": "https://github.com/ShvetankPrakash",
+            "contributions": []
+        },
         {
             "login": "arbass22",
             "name": "Andrew Bass",
@@ -308,24 +315,24 @@
             "contributions": []
         },
         {
-            "login": "marcozennaro",
-            "name": "Marco Zennaro",
-            "avatar_url": "https://avatars.githubusercontent.com/marcozennaro",
-            "profile": "https://github.com/marcozennaro",
+            "login": "pongtr",
+            "name": "Pong Trairatvorakul",
+            "avatar_url": "https://avatars.githubusercontent.com/pongtr",
+            "profile": "https://github.com/pongtr",
             "contributions": []
         },
         {
-            "login": "Emeka Ezike",
-            "name": "Emeka Ezike",
-            "avatar_url": "https://www.gravatar.com/avatar/af39c27c6090c50a1921a9b6366e81cc?d=identicon&s=100",
-            "profile": "https://github.com/harvard-edge/cs249r_book/graphs/contributors",
+            "login": "alex-oesterling",
+            "name": "Alex Oesterling",
+            "avatar_url": "https://avatars.githubusercontent.com/alex-oesterling",
+            "profile": "https://github.com/alex-oesterling",
             "contributions": []
         },
         {
-            "login": "BrunoScaglione",
-            "name": "Bruno Scaglione",
-            "avatar_url": "https://avatars.githubusercontent.com/BrunoScaglione",
-            "profile": "https://github.com/BrunoScaglione",
+            "login": "FinAminToastCrunch",
+            "name": "Fin Amin",
+            "avatar_url": "https://avatars.githubusercontent.com/FinAminToastCrunch",
+            "profile": "https://github.com/FinAminToastCrunch",
             "contributions": []
         },
         {
@@ -343,10 +350,10 @@
             "contributions": []
         },
         {
-            "login": "FinAminToastCrunch",
-            "name": "Fin Amin",
-            "avatar_url": "https://avatars.githubusercontent.com/FinAminToastCrunch",
-            "profile": "https://github.com/FinAminToastCrunch",
+            "login": "BrunoScaglione",
+            "name": "Bruno Scaglione",
+            "avatar_url": "https://avatars.githubusercontent.com/BrunoScaglione",
+            "profile": "https://github.com/BrunoScaglione",
             "contributions": []
         },
         {
@@ -356,6 +363,13 @@
             "profile": "https://github.com/harvard-edge/cs249r_book/graphs/contributors",
             "contributions": []
         },
+        {
+            "login": "serco425",
+            "name": "Sercan Ayg\u00fcn",
+            "avatar_url": "https://avatars.githubusercontent.com/serco425",
+            "profile": "https://github.com/serco425",
+            "contributions": []
+        },
         {
             "login": "gnodipac886",
             "name": "gnodipac886",
@@ -364,17 +378,10 @@
             "contributions": []
         },
         {
-            "login": "alex-oesterling",
-            "name": "Alex Oesterling",
-            "avatar_url": "https://avatars.githubusercontent.com/alex-oesterling",
-            "profile": "https://github.com/alex-oesterling",
-            "contributions": []
-        },
-        {
-            "login": "serco425",
-            "name": "Sercan Ayg\u00fcn",
-            "avatar_url": "https://avatars.githubusercontent.com/serco425",
-            "profile": "https://github.com/serco425",
+            "login": "BravoBaldo",
+            "name": "Baldassarre Cesarano",
+            "avatar_url": "https://avatars.githubusercontent.com/BravoBaldo",
+            "profile": "https://github.com/BravoBaldo",
             "contributions": []
         },
         {
@@ -385,10 +392,10 @@
             "contributions": []
         },
         {
-            "login": "jasonlyik",
-            "name": "Jason Yik",
-            "avatar_url": "https://avatars.githubusercontent.com/jasonlyik",
-            "profile": "https://github.com/jasonlyik",
+            "login": "bilgeacun",
+            "name": "Bilge Acun",
+            "avatar_url": "https://avatars.githubusercontent.com/bilgeacun",
+            "profile": "https://github.com/bilgeacun",
             "contributions": []
         },
         {
@@ -398,6 +405,13 @@
             "profile": "https://github.com/abigailswallow",
             "contributions": []
         },
+        {
+            "login": "YLab-UChicago",
+            "name": "yanjingl",
+            "avatar_url": "https://avatars.githubusercontent.com/YLab-UChicago",
+            "profile": "https://github.com/YLab-UChicago",
+            "contributions": []
+        },
         {
             "login": "YangZhou1997",
             "name": "Yang Zhou",
@@ -406,10 +420,10 @@
             "contributions": []
         },
         {
-            "login": "bilgeacun",
-            "name": "Bilge Acun",
-            "avatar_url": "https://avatars.githubusercontent.com/bilgeacun",
-            "profile": "https://github.com/bilgeacun",
+            "login": "jasonlyik",
+            "name": "Jason Yik",
+            "avatar_url": "https://avatars.githubusercontent.com/jasonlyik",
+            "profile": "https://github.com/jasonlyik",
             "contributions": []
         },
         {
@@ -419,6 +433,13 @@
             "profile": "https://github.com/happyappledog",
             "contributions": []
         },
+        {
+            "login": "ciyer64",
+            "name": "Curren Iyer",
+            "avatar_url": "https://avatars.githubusercontent.com/ciyer64",
+            "profile": "https://github.com/ciyer64",
+            "contributions": []
+        },
         {
             "login": "jessicaquaye",
             "name": "Jessica Quaye",
@@ -427,10 +448,10 @@
             "contributions": []
         },
         {
-            "login": "vitasam",
-            "name": "The Random DIY",
-            "avatar_url": "https://avatars.githubusercontent.com/vitasam",
-            "profile": "https://github.com/vitasam",
+            "login": "skmur",
+            "name": "Sonia Murthy",
+            "avatar_url": "https://avatars.githubusercontent.com/skmur",
+            "profile": "https://github.com/skmur",
             "contributions": []
         },
         {
@@ -441,23 +462,23 @@
             "contributions": []
         },
         {
-            "login": "skmur",
-            "name": "Sonia Murthy",
-            "avatar_url": "https://avatars.githubusercontent.com/skmur",
-            "profile": "https://github.com/skmur",
+            "login": "vijay-edu",
+            "name": "Vijay Edupuganti",
+            "avatar_url": "https://avatars.githubusercontent.com/vijay-edu",
+            "profile": "https://github.com/vijay-edu",
             "contributions": []
         },
         {
-            "login": "Costin-Andrei Oncescu",
-            "name": "Costin-Andrei Oncescu",
-            "avatar_url": "https://www.gravatar.com/avatar/fc4f3460cdfb9365ab59bdeafb06413e?d=identicon&s=100",
-            "profile": "https://github.com/harvard-edge/cs249r_book/graphs/contributors",
+            "login": "vitasam",
+            "name": "The Random DIY",
+            "avatar_url": "https://avatars.githubusercontent.com/vitasam",
+            "profile": "https://github.com/vitasam",
             "contributions": []
         },
         {
-            "login": "Baldassarre Cesarano",
-            "name": "Baldassarre Cesarano",
-            "avatar_url": "https://www.gravatar.com/avatar/13b816dd84837bb4700a55f47a70763e?d=identicon&s=100",
+            "login": "Costin-Andrei Oncescu",
+            "name": "Costin-Andrei Oncescu",
+            "avatar_url": "https://www.gravatar.com/avatar/fc4f3460cdfb9365ab59bdeafb06413e?d=identicon&s=100",
             "profile": "https://github.com/harvard-edge/cs249r_book/graphs/contributors",
             "contributions": []
         },
@@ -468,13 +489,6 @@
             "profile": "https://github.com/harvard-edge/cs249r_book/graphs/contributors",
             "contributions": []
         },
-        {
-            "login": "Vijay Edupuganti",
-            "name": "Vijay Edupuganti",
-            "avatar_url": "https://www.gravatar.com/avatar/b15b6e0e9adf58099905c1a0fd474cb9?d=identicon&s=100",
-            "profile": "https://github.com/harvard-edge/cs249r_book/graphs/contributors",
-            "contributions": []
-        },
         {
             "login": "Jothi Ramaswamy",
             "name": "Jothi Ramaswamy",
@@ -489,13 +503,6 @@
             "profile": "https://github.com/harvard-edge/cs249r_book/graphs/contributors",
             "contributions": []
         },
-        {
-            "login": "Curren Iyer",
-            "name": "Curren Iyer",
-            "avatar_url": "https://www.gravatar.com/avatar/bd53d146aa888548c8db4da02bf81e7a?d=identicon&s=100",
-            "profile": "https://github.com/harvard-edge/cs249r_book/graphs/contributors",
-            "contributions": []
-        },
         {
             "login": "Fatima Shah",
             "name": "Fatima Shah",
@@ -503,13 +510,6 @@
             "profile": "https://github.com/harvard-edge/cs249r_book/graphs/contributors",
             "contributions": []
         },
-        {
-            "login": "yanjingl",
-            "name": "yanjingl",
-            "avatar_url": "https://www.gravatar.com/avatar/f5d58ba6aa9b00189d4c018d370e8f43?d=identicon&s=100",
-            "profile": "https://github.com/harvard-edge/cs249r_book/graphs/contributors",
-            "contributions": []
-        },
         {
             "login": "a-saraf",
             "name": "a-saraf",
diff --git a/README.md b/README.md
index 616bcfbb..3e3402df 100644
--- a/README.md
+++ b/README.md
@@ -92,8 +92,8 @@ This project follows the [all-contributors](https://allcontributors.org) specifi
       <td align="center" valign="top" width="20%"><a href="https://github.com/V0XNIHILI"><img src="https://avatars.githubusercontent.com/V0XNIHILI?s=100" width="100px;" alt="Douwe den Blanken"/><br /><sub><b>Douwe den Blanken</b></sub></a><br /></td>
     </tr>
     <tr>
-      <td align="center" valign="top" width="20%"><a href="https://github.com/shanzehbatool"><img src="https://avatars.githubusercontent.com/shanzehbatool?s=100" width="100px;" alt="shanzehbatool"/><br /><sub><b>shanzehbatool</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/Mjrovai"><img src="https://avatars.githubusercontent.com/Mjrovai?s=100" width="100px;" alt="Marcelo Rovai"/><br /><sub><b>Marcelo Rovai</b></sub></a><br /></td>
+      <td align="center" valign="top" width="20%"><a href="https://github.com/shanzehbatool"><img src="https://avatars.githubusercontent.com/shanzehbatool?s=100" width="100px;" alt="shanzehbatool"/><br /><sub><b>shanzehbatool</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/eliasab16"><img src="https://avatars.githubusercontent.com/eliasab16?s=100" width="100px;" alt="Elias Nuwara"/><br /><sub><b>Elias Nuwara</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/kai4avaya"><img src="https://avatars.githubusercontent.com/kai4avaya?s=100" width="100px;" alt="kai4avaya"/><br /><sub><b>kai4avaya</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/JaredP94"><img src="https://avatars.githubusercontent.com/JaredP94?s=100" width="100px;" alt="Jared Ping"/><br /><sub><b>Jared Ping</b></sub></a><br /></td>
@@ -102,8 +102,8 @@ This project follows the [all-contributors](https://allcontributors.org) specifi
       <td align="center" valign="top" width="20%"><a href="https://github.com/mpstewart1"><img src="https://avatars.githubusercontent.com/mpstewart1?s=100" width="100px;" alt="Matthew Stewart"/><br /><sub><b>Matthew Stewart</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/ishapira1"><img src="https://avatars.githubusercontent.com/ishapira1?s=100" width="100px;" alt="Itai Shapira"/><br /><sub><b>Itai Shapira</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/harvard-edge/cs249r_book/graphs/contributors"><img src="https://www.gravatar.com/avatar/8863743b4f26c1a20e730fcf7ebc3bc0?d=identicon&s=100?s=100" width="100px;" alt="Maximilian Lam"/><br /><sub><b>Maximilian Lam</b></sub></a><br /></td>
-      <td align="center" valign="top" width="20%"><a href="https://github.com/jaysonzlin"><img src="https://avatars.githubusercontent.com/jaysonzlin?s=100" width="100px;" alt="Jayson Lin"/><br /><sub><b>Jayson Lin</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/Sara-Khosravi"><img src="https://avatars.githubusercontent.com/Sara-Khosravi?s=100" width="100px;" alt="Sara Khosravi"/><br /><sub><b>Sara Khosravi</b></sub></a><br /></td>
+      <td align="center" valign="top" width="20%"><a href="https://github.com/jaysonzlin"><img src="https://avatars.githubusercontent.com/jaysonzlin?s=100" width="100px;" alt="Jayson Lin"/><br /><sub><b>Jayson Lin</b></sub></a><br /></td>
     </tr>
     <tr>
       <td align="center" valign="top" width="20%"><a href="https://github.com/sophiacho1"><img src="https://avatars.githubusercontent.com/sophiacho1?s=100" width="100px;" alt="Sophia Cho"/><br /><sub><b>Sophia Cho</b></sub></a><br /></td>
@@ -113,78 +113,78 @@ This project follows the [all-contributors](https://allcontributors.org) specifi
       <td align="center" valign="top" width="20%"><a href="https://github.com/korneelf1"><img src="https://avatars.githubusercontent.com/korneelf1?s=100" width="100px;" alt="Korneel Van den Berghe"/><br /><sub><b>Korneel Van den Berghe</b></sub></a><br /></td>
     </tr>
     <tr>
-      <td align="center" valign="top" width="20%"><a href="https://github.com/zishenwan"><img src="https://avatars.githubusercontent.com/zishenwan?s=100" width="100px;" alt="Zishen Wan"/><br /><sub><b>Zishen Wan</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/colbybanbury"><img src="https://avatars.githubusercontent.com/colbybanbury?s=100" width="100px;" alt="Colby Banbury"/><br /><sub><b>Colby Banbury</b></sub></a><br /></td>
+      <td align="center" valign="top" width="20%"><a href="https://github.com/zishenwan"><img src="https://avatars.githubusercontent.com/zishenwan?s=100" width="100px;" alt="Zishen Wan"/><br /><sub><b>Zishen Wan</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/DivyaAmirtharaj"><img src="https://avatars.githubusercontent.com/DivyaAmirtharaj?s=100" width="100px;" alt="Divya Amirtharaj"/><br /><sub><b>Divya Amirtharaj</b></sub></a><br /></td>
-      <td align="center" valign="top" width="20%"><a href="https://github.com/ma3mool"><img src="https://avatars.githubusercontent.com/ma3mool?s=100" width="100px;" alt="Abdulrahman Mahmoud"/><br /><sub><b>Abdulrahman Mahmoud</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/srivatsankrishnan"><img src="https://avatars.githubusercontent.com/srivatsankrishnan?s=100" width="100px;" alt="Srivatsan Krishnan"/><br /><sub><b>Srivatsan Krishnan</b></sub></a><br /></td>
+      <td align="center" valign="top" width="20%"><a href="https://github.com/ma3mool"><img src="https://avatars.githubusercontent.com/ma3mool?s=100" width="100px;" alt="Abdulrahman Mahmoud"/><br /><sub><b>Abdulrahman Mahmoud</b></sub></a><br /></td>
     </tr>
     <tr>
-      <td align="center" valign="top" width="20%"><a href="https://github.com/James-QiuHaoran"><img src="https://avatars.githubusercontent.com/James-QiuHaoran?s=100" width="100px;" alt="Haoran Qiu"/><br /><sub><b>Haoran Qiu</b></sub></a><br /></td>
+      <td align="center" valign="top" width="20%"><a href="https://github.com/eezike"><img src="https://avatars.githubusercontent.com/eezike?s=100" width="100px;" alt="Emeka Ezike"/><br /><sub><b>Emeka Ezike</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/aptl26"><img src="https://avatars.githubusercontent.com/aptl26?s=100" width="100px;" alt="Aghyad Deeb"/><br /><sub><b>Aghyad Deeb</b></sub></a><br /></td>
+      <td align="center" valign="top" width="20%"><a href="https://github.com/James-QiuHaoran"><img src="https://avatars.githubusercontent.com/James-QiuHaoran?s=100" width="100px;" alt="Haoran Qiu"/><br /><sub><b>Haoran Qiu</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/arnaumarin"><img src="https://avatars.githubusercontent.com/arnaumarin?s=100" width="100px;" alt="marin-llobet"/><br /><sub><b>marin-llobet</b></sub></a><br /></td>
-      <td align="center" valign="top" width="20%"><a href="https://github.com/MichaelSchnebly"><img src="https://avatars.githubusercontent.com/MichaelSchnebly?s=100" width="100px;" alt="Michael Schnebly"/><br /><sub><b>Michael Schnebly</b></sub></a><br /></td>
-      <td align="center" valign="top" width="20%"><a href="https://github.com/oishib"><img src="https://avatars.githubusercontent.com/oishib?s=100" width="100px;" alt="oishib"/><br /><sub><b>oishib</b></sub></a><br /></td>
+      <td align="center" valign="top" width="20%"><a href="https://github.com/AditiR-42"><img src="https://avatars.githubusercontent.com/AditiR-42?s=100" width="100px;" alt="Aditi Raju"/><br /><sub><b>Aditi Raju</b></sub></a><br /></td>
     </tr>
     <tr>
+      <td align="center" valign="top" width="20%"><a href="https://github.com/MichaelSchnebly"><img src="https://avatars.githubusercontent.com/MichaelSchnebly?s=100" width="100px;" alt="Michael Schnebly"/><br /><sub><b>Michael Schnebly</b></sub></a><br /></td>
+      <td align="center" valign="top" width="20%"><a href="https://github.com/oishib"><img src="https://avatars.githubusercontent.com/oishib?s=100" width="100px;" alt="oishib"/><br /><sub><b>oishib</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/jared-ni"><img src="https://avatars.githubusercontent.com/jared-ni?s=100" width="100px;" alt="Jared Ni"/><br /><sub><b>Jared Ni</b></sub></a><br /></td>
-      <td align="center" valign="top" width="20%"><a href="https://github.com/AditiR-42"><img src="https://avatars.githubusercontent.com/AditiR-42?s=100" width="100px;" alt="Aditi Raju"/><br /><sub><b>Aditi Raju</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/ELSuitorHarvard"><img src="https://avatars.githubusercontent.com/ELSuitorHarvard?s=100" width="100px;" alt="ELSuitorHarvard"/><br /><sub><b>ELSuitorHarvard</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/Ekhao"><img src="https://avatars.githubusercontent.com/Ekhao?s=100" width="100px;" alt="Emil Njor"/><br /><sub><b>Emil Njor</b></sub></a><br /></td>
-      <td align="center" valign="top" width="20%"><a href="https://github.com/BaeHenryS"><img src="https://avatars.githubusercontent.com/BaeHenryS?s=100" width="100px;" alt="Henry Bae"/><br /><sub><b>Henry Bae</b></sub></a><br /></td>
     </tr>
     <tr>
       <td align="center" valign="top" width="20%"><a href="https://github.com/leo47007"><img src="https://avatars.githubusercontent.com/leo47007?s=100" width="100px;" alt="Yu-Shun Hsiao"/><br /><sub><b>Yu-Shun Hsiao</b></sub></a><br /></td>
-      <td align="center" valign="top" width="20%"><a href="https://github.com/mmaz"><img src="https://avatars.githubusercontent.com/mmaz?s=100" width="100px;" alt="Mark Mazumder"/><br /><sub><b>Mark Mazumder</b></sub></a><br /></td>
+      <td align="center" valign="top" width="20%"><a href="https://github.com/BaeHenryS"><img src="https://avatars.githubusercontent.com/BaeHenryS?s=100" width="100px;" alt="Henry Bae"/><br /><sub><b>Henry Bae</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/jaywonchung"><img src="https://avatars.githubusercontent.com/jaywonchung?s=100" width="100px;" alt="Jae-Won Chung"/><br /><sub><b>Jae-Won Chung</b></sub></a><br /></td>
-      <td align="center" valign="top" width="20%"><a href="https://github.com/ShvetankPrakash"><img src="https://avatars.githubusercontent.com/ShvetankPrakash?s=100" width="100px;" alt="Shvetank Prakash"/><br /><sub><b>Shvetank Prakash</b></sub></a><br /></td>
-      <td align="center" valign="top" width="20%"><a href="https://github.com/pongtr"><img src="https://avatars.githubusercontent.com/pongtr?s=100" width="100px;" alt="Pong Trairatvorakul"/><br /><sub><b>Pong Trairatvorakul</b></sub></a><br /></td>
+      <td align="center" valign="top" width="20%"><a href="https://github.com/mmaz"><img src="https://avatars.githubusercontent.com/mmaz?s=100" width="100px;" alt="Mark Mazumder"/><br /><sub><b>Mark Mazumder</b></sub></a><br /></td>
+      <td align="center" valign="top" width="20%"><a href="https://github.com/euranofshin"><img src="https://avatars.githubusercontent.com/euranofshin?s=100" width="100px;" alt="Eura Nofshin"/><br /><sub><b>Eura Nofshin</b></sub></a><br /></td>
     </tr>
     <tr>
-      <td align="center" valign="top" width="20%"><a href="https://github.com/euranofshin"><img src="https://avatars.githubusercontent.com/euranofshin?s=100" width="100px;" alt="Eura Nofshin"/><br /><sub><b>Eura Nofshin</b></sub></a><br /></td>
+      <td align="center" valign="top" width="20%"><a href="https://github.com/marcozennaro"><img src="https://avatars.githubusercontent.com/marcozennaro?s=100" width="100px;" alt="Marco Zennaro"/><br /><sub><b>Marco Zennaro</b></sub></a><br /></td>
+      <td align="center" valign="top" width="20%"><a href="https://github.com/ShvetankPrakash"><img src="https://avatars.githubusercontent.com/ShvetankPrakash?s=100" width="100px;" alt="Shvetank Prakash"/><br /><sub><b>Shvetank Prakash</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/arbass22"><img src="https://avatars.githubusercontent.com/arbass22?s=100" width="100px;" alt="Andrew Bass"/><br /><sub><b>Andrew Bass</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/jzhou1318"><img src="https://avatars.githubusercontent.com/jzhou1318?s=100" width="100px;" alt="Jennifer Zhou"/><br /><sub><b>Jennifer Zhou</b></sub></a><br /></td>
-      <td align="center" valign="top" width="20%"><a href="https://github.com/marcozennaro"><img src="https://avatars.githubusercontent.com/marcozennaro?s=100" width="100px;" alt="Marco Zennaro"/><br /><sub><b>Marco Zennaro</b></sub></a><br /></td>
-      <td align="center" valign="top" width="20%"><a href="https://github.com/harvard-edge/cs249r_book/graphs/contributors"><img src="https://www.gravatar.com/avatar/af39c27c6090c50a1921a9b6366e81cc?d=identicon&s=100?s=100" width="100px;" alt="Emeka Ezike"/><br /><sub><b>Emeka Ezike</b></sub></a><br /></td>
+      <td align="center" valign="top" width="20%"><a href="https://github.com/pongtr"><img src="https://avatars.githubusercontent.com/pongtr?s=100" width="100px;" alt="Pong Trairatvorakul"/><br /><sub><b>Pong Trairatvorakul</b></sub></a><br /></td>
     </tr>
     <tr>
-      <td align="center" valign="top" width="20%"><a href="https://github.com/BrunoScaglione"><img src="https://avatars.githubusercontent.com/BrunoScaglione?s=100" width="100px;" alt="Bruno Scaglione"/><br /><sub><b>Bruno Scaglione</b></sub></a><br /></td>
+      <td align="center" valign="top" width="20%"><a href="https://github.com/alex-oesterling"><img src="https://avatars.githubusercontent.com/alex-oesterling?s=100" width="100px;" alt="Alex Oesterling"/><br /><sub><b>Alex Oesterling</b></sub></a><br /></td>
+      <td align="center" valign="top" width="20%"><a href="https://github.com/FinAminToastCrunch"><img src="https://avatars.githubusercontent.com/FinAminToastCrunch?s=100" width="100px;" alt="Fin Amin"/><br /><sub><b>Fin Amin</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/Allen-Kuang"><img src="https://avatars.githubusercontent.com/Allen-Kuang?s=100" width="100px;" alt="Allen-Kuang"/><br /><sub><b>Allen-Kuang</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/Gjain234"><img src="https://avatars.githubusercontent.com/Gjain234?s=100" width="100px;" alt="Gauri Jain"/><br /><sub><b>Gauri Jain</b></sub></a><br /></td>
-      <td align="center" valign="top" width="20%"><a href="https://github.com/FinAminToastCrunch"><img src="https://avatars.githubusercontent.com/FinAminToastCrunch?s=100" width="100px;" alt="Fin Amin"/><br /><sub><b>Fin Amin</b></sub></a><br /></td>
-      <td align="center" valign="top" width="20%"><a href="https://github.com/harvard-edge/cs249r_book/graphs/contributors"><img src="https://www.gravatar.com/avatar/468ef35acc69f3266efd700992daa369?d=identicon&s=100?s=100" width="100px;" alt="Fatima Shah"/><br /><sub><b>Fatima Shah</b></sub></a><br /></td>
+      <td align="center" valign="top" width="20%"><a href="https://github.com/BrunoScaglione"><img src="https://avatars.githubusercontent.com/BrunoScaglione?s=100" width="100px;" alt="Bruno Scaglione"/><br /><sub><b>Bruno Scaglione</b></sub></a><br /></td>
     </tr>
     <tr>
-      <td align="center" valign="top" width="20%"><a href="https://github.com/gnodipac886"><img src="https://avatars.githubusercontent.com/gnodipac886?s=100" width="100px;" alt="gnodipac886"/><br /><sub><b>gnodipac886</b></sub></a><br /></td>
-      <td align="center" valign="top" width="20%"><a href="https://github.com/alex-oesterling"><img src="https://avatars.githubusercontent.com/alex-oesterling?s=100" width="100px;" alt="Alex Oesterling"/><br /><sub><b>Alex Oesterling</b></sub></a><br /></td>
+      <td align="center" valign="top" width="20%"><a href="https://github.com/harvard-edge/cs249r_book/graphs/contributors"><img src="https://www.gravatar.com/avatar/468ef35acc69f3266efd700992daa369?d=identicon&s=100?s=100" width="100px;" alt="Fatima Shah"/><br /><sub><b>Fatima Shah</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/serco425"><img src="https://avatars.githubusercontent.com/serco425?s=100" width="100px;" alt="Sercan Aygün"/><br /><sub><b>Sercan Aygün</b></sub></a><br /></td>
+      <td align="center" valign="top" width="20%"><a href="https://github.com/gnodipac886"><img src="https://avatars.githubusercontent.com/gnodipac886?s=100" width="100px;" alt="gnodipac886"/><br /><sub><b>gnodipac886</b></sub></a><br /></td>
+      <td align="center" valign="top" width="20%"><a href="https://github.com/BravoBaldo"><img src="https://avatars.githubusercontent.com/BravoBaldo?s=100" width="100px;" alt="Baldassarre Cesarano"/><br /><sub><b>Baldassarre Cesarano</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/emmanuel2406"><img src="https://avatars.githubusercontent.com/emmanuel2406?s=100" width="100px;" alt="Emmanuel Rassou"/><br /><sub><b>Emmanuel Rassou</b></sub></a><br /></td>
-      <td align="center" valign="top" width="20%"><a href="https://github.com/jasonlyik"><img src="https://avatars.githubusercontent.com/jasonlyik?s=100" width="100px;" alt="Jason Yik"/><br /><sub><b>Jason Yik</b></sub></a><br /></td>
     </tr>
     <tr>
+      <td align="center" valign="top" width="20%"><a href="https://github.com/bilgeacun"><img src="https://avatars.githubusercontent.com/bilgeacun?s=100" width="100px;" alt="Bilge Acun"/><br /><sub><b>Bilge Acun</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/abigailswallow"><img src="https://avatars.githubusercontent.com/abigailswallow?s=100" width="100px;" alt="abigailswallow"/><br /><sub><b>abigailswallow</b></sub></a><br /></td>
+      <td align="center" valign="top" width="20%"><a href="https://github.com/YLab-UChicago"><img src="https://avatars.githubusercontent.com/YLab-UChicago?s=100" width="100px;" alt="yanjingl"/><br /><sub><b>yanjingl</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/YangZhou1997"><img src="https://avatars.githubusercontent.com/YangZhou1997?s=100" width="100px;" alt="Yang Zhou"/><br /><sub><b>Yang Zhou</b></sub></a><br /></td>
-      <td align="center" valign="top" width="20%"><a href="https://github.com/bilgeacun"><img src="https://avatars.githubusercontent.com/bilgeacun?s=100" width="100px;" alt="Bilge Acun"/><br /><sub><b>Bilge Acun</b></sub></a><br /></td>
+      <td align="center" valign="top" width="20%"><a href="https://github.com/jasonlyik"><img src="https://avatars.githubusercontent.com/jasonlyik?s=100" width="100px;" alt="Jason Yik"/><br /><sub><b>Jason Yik</b></sub></a><br /></td>
+    </tr>
+    <tr>
       <td align="center" valign="top" width="20%"><a href="https://github.com/happyappledog"><img src="https://avatars.githubusercontent.com/happyappledog?s=100" width="100px;" alt="happyappledog"/><br /><sub><b>happyappledog</b></sub></a><br /></td>
+      <td align="center" valign="top" width="20%"><a href="https://github.com/ciyer64"><img src="https://avatars.githubusercontent.com/ciyer64?s=100" width="100px;" alt="Curren Iyer"/><br /><sub><b>Curren Iyer</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/jessicaquaye"><img src="https://avatars.githubusercontent.com/jessicaquaye?s=100" width="100px;" alt="Jessica Quaye"/><br /><sub><b>Jessica Quaye</b></sub></a><br /></td>
+      <td align="center" valign="top" width="20%"><a href="https://github.com/skmur"><img src="https://avatars.githubusercontent.com/skmur?s=100" width="100px;" alt="Sonia Murthy"/><br /><sub><b>Sonia Murthy</b></sub></a><br /></td>
+      <td align="center" valign="top" width="20%"><a href="https://github.com/sjohri20"><img src="https://avatars.githubusercontent.com/sjohri20?s=100" width="100px;" alt="Shreya Johri"/><br /><sub><b>Shreya Johri</b></sub></a><br /></td>
     </tr>
     <tr>
+      <td align="center" valign="top" width="20%"><a href="https://github.com/vijay-edu"><img src="https://avatars.githubusercontent.com/vijay-edu?s=100" width="100px;" alt="Vijay Edupuganti"/><br /><sub><b>Vijay Edupuganti</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/vitasam"><img src="https://avatars.githubusercontent.com/vitasam?s=100" width="100px;" alt="The Random DIY"/><br /><sub><b>The Random DIY</b></sub></a><br /></td>
-      <td align="center" valign="top" width="20%"><a href="https://github.com/sjohri20"><img src="https://avatars.githubusercontent.com/sjohri20?s=100" width="100px;" alt="Shreya Johri"/><br /><sub><b>Shreya Johri</b></sub></a><br /></td>
-      <td align="center" valign="top" width="20%"><a href="https://github.com/skmur"><img src="https://avatars.githubusercontent.com/skmur?s=100" width="100px;" alt="Sonia Murthy"/><br /><sub><b>Sonia Murthy</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/harvard-edge/cs249r_book/graphs/contributors"><img src="https://www.gravatar.com/avatar/fc4f3460cdfb9365ab59bdeafb06413e?d=identicon&s=100?s=100" width="100px;" alt="Costin-Andrei Oncescu"/><br /><sub><b>Costin-Andrei Oncescu</b></sub></a><br /></td>
-      <td align="center" valign="top" width="20%"><a href="https://github.com/harvard-edge/cs249r_book/graphs/contributors"><img src="https://www.gravatar.com/avatar/13b816dd84837bb4700a55f47a70763e?d=identicon&s=100?s=100" width="100px;" alt="Baldassarre Cesarano"/><br /><sub><b>Baldassarre Cesarano</b></sub></a><br /></td>
-    </tr>
-    <tr>
       <td align="center" valign="top" width="20%"><a href="https://github.com/harvard-edge/cs249r_book/graphs/contributors"><img src="https://www.gravatar.com/avatar/7cd8d5dfd83071f23979019d97655dc5?d=identicon&s=100?s=100" width="100px;" alt="Annie Laurie Cook"/><br /><sub><b>Annie Laurie Cook</b></sub></a><br /></td>
-      <td align="center" valign="top" width="20%"><a href="https://github.com/harvard-edge/cs249r_book/graphs/contributors"><img src="https://www.gravatar.com/avatar/b15b6e0e9adf58099905c1a0fd474cb9?d=identicon&s=100?s=100" width="100px;" alt="Vijay Edupuganti"/><br /><sub><b>Vijay Edupuganti</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/harvard-edge/cs249r_book/graphs/contributors"><img src="https://www.gravatar.com/avatar/f88052cca4f401d9b0f43aed0a53434a?d=identicon&s=100?s=100" width="100px;" alt="Jothi Ramaswamy"/><br /><sub><b>Jothi Ramaswamy</b></sub></a><br /></td>
-      <td align="center" valign="top" width="20%"><a href="https://github.com/harvard-edge/cs249r_book/graphs/contributors"><img src="https://www.gravatar.com/avatar/35a8d9ffd03f05e79a2c6ce6206a56f2?d=identicon&s=100?s=100" width="100px;" alt="Batur Arslan"/><br /><sub><b>Batur Arslan</b></sub></a><br /></td>
-      <td align="center" valign="top" width="20%"><a href="https://github.com/harvard-edge/cs249r_book/graphs/contributors"><img src="https://www.gravatar.com/avatar/bd53d146aa888548c8db4da02bf81e7a?d=identicon&s=100?s=100" width="100px;" alt="Curren Iyer"/><br /><sub><b>Curren Iyer</b></sub></a><br /></td>
     </tr>
     <tr>
+      <td align="center" valign="top" width="20%"><a href="https://github.com/harvard-edge/cs249r_book/graphs/contributors"><img src="https://www.gravatar.com/avatar/35a8d9ffd03f05e79a2c6ce6206a56f2?d=identicon&s=100?s=100" width="100px;" alt="Batur Arslan"/><br /><sub><b>Batur Arslan</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/harvard-edge/cs249r_book/graphs/contributors"><img src="https://www.gravatar.com/avatar/468ef35acc69f3266efd700992daa369?d=identicon&s=100?s=100" width="100px;" alt="Fatima Shah"/><br /><sub><b>Fatima Shah</b></sub></a><br /></td>
-      <td align="center" valign="top" width="20%"><a href="https://github.com/harvard-edge/cs249r_book/graphs/contributors"><img src="https://www.gravatar.com/avatar/f5d58ba6aa9b00189d4c018d370e8f43?d=identicon&s=100?s=100" width="100px;" alt="yanjingl"/><br /><sub><b>yanjingl</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/harvard-edge/cs249r_book/graphs/contributors"><img src="https://www.gravatar.com/avatar/a5a47df988ab1720dd706062e523ca32?d=identicon&s=100?s=100" width="100px;" alt="a-saraf"/><br /><sub><b>a-saraf</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/harvard-edge/cs249r_book/graphs/contributors"><img src="https://www.gravatar.com/avatar/c2dc311aa8122d5f5f061e1db14682b1?d=identicon&s=100?s=100" width="100px;" alt="songhan"/><br /><sub><b>songhan</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/harvard-edge/cs249r_book/graphs/contributors"><img src="https://www.gravatar.com/avatar/43b1feff77c8a95fd581774fb8ec891f?d=identicon&s=100?s=100" width="100px;" alt="Zishen"/><br /><sub><b>Zishen</b></sub></a><br /></td>
diff --git a/contents/contributors.qmd b/contents/contributors.qmd
index ac5cd3db..047ce254 100644
--- a/contents/contributors.qmd
+++ b/contents/contributors.qmd
@@ -79,8 +79,8 @@ We extend our sincere thanks to the diverse group of individuals who have genero
       <td align="center" valign="top" width="20%"><a href="https://github.com/V0XNIHILI"><img src="https://avatars.githubusercontent.com/V0XNIHILI?s=100" width="100px;" alt="Douwe den Blanken"/><br /><sub><b>Douwe den Blanken</b></sub></a><br /></td>
     </tr>
     <tr>
-      <td align="center" valign="top" width="20%"><a href="https://github.com/shanzehbatool"><img src="https://avatars.githubusercontent.com/shanzehbatool?s=100" width="100px;" alt="shanzehbatool"/><br /><sub><b>shanzehbatool</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/Mjrovai"><img src="https://avatars.githubusercontent.com/Mjrovai?s=100" width="100px;" alt="Marcelo Rovai"/><br /><sub><b>Marcelo Rovai</b></sub></a><br /></td>
+      <td align="center" valign="top" width="20%"><a href="https://github.com/shanzehbatool"><img src="https://avatars.githubusercontent.com/shanzehbatool?s=100" width="100px;" alt="shanzehbatool"/><br /><sub><b>shanzehbatool</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/eliasab16"><img src="https://avatars.githubusercontent.com/eliasab16?s=100" width="100px;" alt="Elias Nuwara"/><br /><sub><b>Elias Nuwara</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/kai4avaya"><img src="https://avatars.githubusercontent.com/kai4avaya?s=100" width="100px;" alt="kai4avaya"/><br /><sub><b>kai4avaya</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/JaredP94"><img src="https://avatars.githubusercontent.com/JaredP94?s=100" width="100px;" alt="Jared Ping"/><br /><sub><b>Jared Ping</b></sub></a><br /></td>
@@ -89,8 +89,8 @@ We extend our sincere thanks to the diverse group of individuals who have genero
       <td align="center" valign="top" width="20%"><a href="https://github.com/mpstewart1"><img src="https://avatars.githubusercontent.com/mpstewart1?s=100" width="100px;" alt="Matthew Stewart"/><br /><sub><b>Matthew Stewart</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/ishapira1"><img src="https://avatars.githubusercontent.com/ishapira1?s=100" width="100px;" alt="Itai Shapira"/><br /><sub><b>Itai Shapira</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/harvard-edge/cs249r_book/graphs/contributors"><img src="https://www.gravatar.com/avatar/8863743b4f26c1a20e730fcf7ebc3bc0?d=identicon&s=100?s=100" width="100px;" alt="Maximilian Lam"/><br /><sub><b>Maximilian Lam</b></sub></a><br /></td>
-      <td align="center" valign="top" width="20%"><a href="https://github.com/jaysonzlin"><img src="https://avatars.githubusercontent.com/jaysonzlin?s=100" width="100px;" alt="Jayson Lin"/><br /><sub><b>Jayson Lin</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/Sara-Khosravi"><img src="https://avatars.githubusercontent.com/Sara-Khosravi?s=100" width="100px;" alt="Sara Khosravi"/><br /><sub><b>Sara Khosravi</b></sub></a><br /></td>
+      <td align="center" valign="top" width="20%"><a href="https://github.com/jaysonzlin"><img src="https://avatars.githubusercontent.com/jaysonzlin?s=100" width="100px;" alt="Jayson Lin"/><br /><sub><b>Jayson Lin</b></sub></a><br /></td>
     </tr>
     <tr>
       <td align="center" valign="top" width="20%"><a href="https://github.com/sophiacho1"><img src="https://avatars.githubusercontent.com/sophiacho1?s=100" width="100px;" alt="Sophia Cho"/><br /><sub><b>Sophia Cho</b></sub></a><br /></td>
@@ -100,78 +100,78 @@ We extend our sincere thanks to the diverse group of individuals who have genero
       <td align="center" valign="top" width="20%"><a href="https://github.com/korneelf1"><img src="https://avatars.githubusercontent.com/korneelf1?s=100" width="100px;" alt="Korneel Van den Berghe"/><br /><sub><b>Korneel Van den Berghe</b></sub></a><br /></td>
     </tr>
     <tr>
-      <td align="center" valign="top" width="20%"><a href="https://github.com/zishenwan"><img src="https://avatars.githubusercontent.com/zishenwan?s=100" width="100px;" alt="Zishen Wan"/><br /><sub><b>Zishen Wan</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/colbybanbury"><img src="https://avatars.githubusercontent.com/colbybanbury?s=100" width="100px;" alt="Colby Banbury"/><br /><sub><b>Colby Banbury</b></sub></a><br /></td>
+      <td align="center" valign="top" width="20%"><a href="https://github.com/zishenwan"><img src="https://avatars.githubusercontent.com/zishenwan?s=100" width="100px;" alt="Zishen Wan"/><br /><sub><b>Zishen Wan</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/DivyaAmirtharaj"><img src="https://avatars.githubusercontent.com/DivyaAmirtharaj?s=100" width="100px;" alt="Divya Amirtharaj"/><br /><sub><b>Divya Amirtharaj</b></sub></a><br /></td>
-      <td align="center" valign="top" width="20%"><a href="https://github.com/ma3mool"><img src="https://avatars.githubusercontent.com/ma3mool?s=100" width="100px;" alt="Abdulrahman Mahmoud"/><br /><sub><b>Abdulrahman Mahmoud</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/srivatsankrishnan"><img src="https://avatars.githubusercontent.com/srivatsankrishnan?s=100" width="100px;" alt="Srivatsan Krishnan"/><br /><sub><b>Srivatsan Krishnan</b></sub></a><br /></td>
+      <td align="center" valign="top" width="20%"><a href="https://github.com/ma3mool"><img src="https://avatars.githubusercontent.com/ma3mool?s=100" width="100px;" alt="Abdulrahman Mahmoud"/><br /><sub><b>Abdulrahman Mahmoud</b></sub></a><br /></td>
     </tr>
     <tr>
-      <td align="center" valign="top" width="20%"><a href="https://github.com/James-QiuHaoran"><img src="https://avatars.githubusercontent.com/James-QiuHaoran?s=100" width="100px;" alt="Haoran Qiu"/><br /><sub><b>Haoran Qiu</b></sub></a><br /></td>
+      <td align="center" valign="top" width="20%"><a href="https://github.com/eezike"><img src="https://avatars.githubusercontent.com/eezike?s=100" width="100px;" alt="Emeka Ezike"/><br /><sub><b>Emeka Ezike</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/aptl26"><img src="https://avatars.githubusercontent.com/aptl26?s=100" width="100px;" alt="Aghyad Deeb"/><br /><sub><b>Aghyad Deeb</b></sub></a><br /></td>
+      <td align="center" valign="top" width="20%"><a href="https://github.com/James-QiuHaoran"><img src="https://avatars.githubusercontent.com/James-QiuHaoran?s=100" width="100px;" alt="Haoran Qiu"/><br /><sub><b>Haoran Qiu</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/arnaumarin"><img src="https://avatars.githubusercontent.com/arnaumarin?s=100" width="100px;" alt="marin-llobet"/><br /><sub><b>marin-llobet</b></sub></a><br /></td>
-      <td align="center" valign="top" width="20%"><a href="https://github.com/MichaelSchnebly"><img src="https://avatars.githubusercontent.com/MichaelSchnebly?s=100" width="100px;" alt="Michael Schnebly"/><br /><sub><b>Michael Schnebly</b></sub></a><br /></td>
-      <td align="center" valign="top" width="20%"><a href="https://github.com/oishib"><img src="https://avatars.githubusercontent.com/oishib?s=100" width="100px;" alt="oishib"/><br /><sub><b>oishib</b></sub></a><br /></td>
+      <td align="center" valign="top" width="20%"><a href="https://github.com/AditiR-42"><img src="https://avatars.githubusercontent.com/AditiR-42?s=100" width="100px;" alt="Aditi Raju"/><br /><sub><b>Aditi Raju</b></sub></a><br /></td>
     </tr>
     <tr>
+      <td align="center" valign="top" width="20%"><a href="https://github.com/MichaelSchnebly"><img src="https://avatars.githubusercontent.com/MichaelSchnebly?s=100" width="100px;" alt="Michael Schnebly"/><br /><sub><b>Michael Schnebly</b></sub></a><br /></td>
+      <td align="center" valign="top" width="20%"><a href="https://github.com/oishib"><img src="https://avatars.githubusercontent.com/oishib?s=100" width="100px;" alt="oishib"/><br /><sub><b>oishib</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/jared-ni"><img src="https://avatars.githubusercontent.com/jared-ni?s=100" width="100px;" alt="Jared Ni"/><br /><sub><b>Jared Ni</b></sub></a><br /></td>
-      <td align="center" valign="top" width="20%"><a href="https://github.com/AditiR-42"><img src="https://avatars.githubusercontent.com/AditiR-42?s=100" width="100px;" alt="Aditi Raju"/><br /><sub><b>Aditi Raju</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/ELSuitorHarvard"><img src="https://avatars.githubusercontent.com/ELSuitorHarvard?s=100" width="100px;" alt="ELSuitorHarvard"/><br /><sub><b>ELSuitorHarvard</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/Ekhao"><img src="https://avatars.githubusercontent.com/Ekhao?s=100" width="100px;" alt="Emil Njor"/><br /><sub><b>Emil Njor</b></sub></a><br /></td>
-      <td align="center" valign="top" width="20%"><a href="https://github.com/BaeHenryS"><img src="https://avatars.githubusercontent.com/BaeHenryS?s=100" width="100px;" alt="Henry Bae"/><br /><sub><b>Henry Bae</b></sub></a><br /></td>
     </tr>
     <tr>
       <td align="center" valign="top" width="20%"><a href="https://github.com/leo47007"><img src="https://avatars.githubusercontent.com/leo47007?s=100" width="100px;" alt="Yu-Shun Hsiao"/><br /><sub><b>Yu-Shun Hsiao</b></sub></a><br /></td>
-      <td align="center" valign="top" width="20%"><a href="https://github.com/mmaz"><img src="https://avatars.githubusercontent.com/mmaz?s=100" width="100px;" alt="Mark Mazumder"/><br /><sub><b>Mark Mazumder</b></sub></a><br /></td>
+      <td align="center" valign="top" width="20%"><a href="https://github.com/BaeHenryS"><img src="https://avatars.githubusercontent.com/BaeHenryS?s=100" width="100px;" alt="Henry Bae"/><br /><sub><b>Henry Bae</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/jaywonchung"><img src="https://avatars.githubusercontent.com/jaywonchung?s=100" width="100px;" alt="Jae-Won Chung"/><br /><sub><b>Jae-Won Chung</b></sub></a><br /></td>
-      <td align="center" valign="top" width="20%"><a href="https://github.com/ShvetankPrakash"><img src="https://avatars.githubusercontent.com/ShvetankPrakash?s=100" width="100px;" alt="Shvetank Prakash"/><br /><sub><b>Shvetank Prakash</b></sub></a><br /></td>
-      <td align="center" valign="top" width="20%"><a href="https://github.com/pongtr"><img src="https://avatars.githubusercontent.com/pongtr?s=100" width="100px;" alt="Pong Trairatvorakul"/><br /><sub><b>Pong Trairatvorakul</b></sub></a><br /></td>
+      <td align="center" valign="top" width="20%"><a href="https://github.com/mmaz"><img src="https://avatars.githubusercontent.com/mmaz?s=100" width="100px;" alt="Mark Mazumder"/><br /><sub><b>Mark Mazumder</b></sub></a><br /></td>
+      <td align="center" valign="top" width="20%"><a href="https://github.com/euranofshin"><img src="https://avatars.githubusercontent.com/euranofshin?s=100" width="100px;" alt="Eura Nofshin"/><br /><sub><b>Eura Nofshin</b></sub></a><br /></td>
     </tr>
     <tr>
-      <td align="center" valign="top" width="20%"><a href="https://github.com/euranofshin"><img src="https://avatars.githubusercontent.com/euranofshin?s=100" width="100px;" alt="Eura Nofshin"/><br /><sub><b>Eura Nofshin</b></sub></a><br /></td>
+      <td align="center" valign="top" width="20%"><a href="https://github.com/marcozennaro"><img src="https://avatars.githubusercontent.com/marcozennaro?s=100" width="100px;" alt="Marco Zennaro"/><br /><sub><b>Marco Zennaro</b></sub></a><br /></td>
+      <td align="center" valign="top" width="20%"><a href="https://github.com/ShvetankPrakash"><img src="https://avatars.githubusercontent.com/ShvetankPrakash?s=100" width="100px;" alt="Shvetank Prakash"/><br /><sub><b>Shvetank Prakash</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/arbass22"><img src="https://avatars.githubusercontent.com/arbass22?s=100" width="100px;" alt="Andrew Bass"/><br /><sub><b>Andrew Bass</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/jzhou1318"><img src="https://avatars.githubusercontent.com/jzhou1318?s=100" width="100px;" alt="Jennifer Zhou"/><br /><sub><b>Jennifer Zhou</b></sub></a><br /></td>
-      <td align="center" valign="top" width="20%"><a href="https://github.com/marcozennaro"><img src="https://avatars.githubusercontent.com/marcozennaro?s=100" width="100px;" alt="Marco Zennaro"/><br /><sub><b>Marco Zennaro</b></sub></a><br /></td>
-      <td align="center" valign="top" width="20%"><a href="https://github.com/harvard-edge/cs249r_book/graphs/contributors"><img src="https://www.gravatar.com/avatar/af39c27c6090c50a1921a9b6366e81cc?d=identicon&s=100?s=100" width="100px;" alt="Emeka Ezike"/><br /><sub><b>Emeka Ezike</b></sub></a><br /></td>
+      <td align="center" valign="top" width="20%"><a href="https://github.com/pongtr"><img src="https://avatars.githubusercontent.com/pongtr?s=100" width="100px;" alt="Pong Trairatvorakul"/><br /><sub><b>Pong Trairatvorakul</b></sub></a><br /></td>
     </tr>
     <tr>
-      <td align="center" valign="top" width="20%"><a href="https://github.com/BrunoScaglione"><img src="https://avatars.githubusercontent.com/BrunoScaglione?s=100" width="100px;" alt="Bruno Scaglione"/><br /><sub><b>Bruno Scaglione</b></sub></a><br /></td>
+      <td align="center" valign="top" width="20%"><a href="https://github.com/alex-oesterling"><img src="https://avatars.githubusercontent.com/alex-oesterling?s=100" width="100px;" alt="Alex Oesterling"/><br /><sub><b>Alex Oesterling</b></sub></a><br /></td>
+      <td align="center" valign="top" width="20%"><a href="https://github.com/FinAminToastCrunch"><img src="https://avatars.githubusercontent.com/FinAminToastCrunch?s=100" width="100px;" alt="Fin Amin"/><br /><sub><b>Fin Amin</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/Allen-Kuang"><img src="https://avatars.githubusercontent.com/Allen-Kuang?s=100" width="100px;" alt="Allen-Kuang"/><br /><sub><b>Allen-Kuang</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/Gjain234"><img src="https://avatars.githubusercontent.com/Gjain234?s=100" width="100px;" alt="Gauri Jain"/><br /><sub><b>Gauri Jain</b></sub></a><br /></td>
-      <td align="center" valign="top" width="20%"><a href="https://github.com/FinAminToastCrunch"><img src="https://avatars.githubusercontent.com/FinAminToastCrunch?s=100" width="100px;" alt="Fin Amin"/><br /><sub><b>Fin Amin</b></sub></a><br /></td>
-      <td align="center" valign="top" width="20%"><a href="https://github.com/harvard-edge/cs249r_book/graphs/contributors"><img src="https://www.gravatar.com/avatar/468ef35acc69f3266efd700992daa369?d=identicon&s=100?s=100" width="100px;" alt="Fatima Shah"/><br /><sub><b>Fatima Shah</b></sub></a><br /></td>
+      <td align="center" valign="top" width="20%"><a href="https://github.com/BrunoScaglione"><img src="https://avatars.githubusercontent.com/BrunoScaglione?s=100" width="100px;" alt="Bruno Scaglione"/><br /><sub><b>Bruno Scaglione</b></sub></a><br /></td>
     </tr>
     <tr>
-      <td align="center" valign="top" width="20%"><a href="https://github.com/gnodipac886"><img src="https://avatars.githubusercontent.com/gnodipac886?s=100" width="100px;" alt="gnodipac886"/><br /><sub><b>gnodipac886</b></sub></a><br /></td>
-      <td align="center" valign="top" width="20%"><a href="https://github.com/alex-oesterling"><img src="https://avatars.githubusercontent.com/alex-oesterling?s=100" width="100px;" alt="Alex Oesterling"/><br /><sub><b>Alex Oesterling</b></sub></a><br /></td>
+      <td align="center" valign="top" width="20%"><a href="https://github.com/harvard-edge/cs249r_book/graphs/contributors"><img src="https://www.gravatar.com/avatar/468ef35acc69f3266efd700992daa369?d=identicon&s=100?s=100" width="100px;" alt="Fatima Shah"/><br /><sub><b>Fatima Shah</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/serco425"><img src="https://avatars.githubusercontent.com/serco425?s=100" width="100px;" alt="Sercan Aygün"/><br /><sub><b>Sercan Aygün</b></sub></a><br /></td>
+      <td align="center" valign="top" width="20%"><a href="https://github.com/gnodipac886"><img src="https://avatars.githubusercontent.com/gnodipac886?s=100" width="100px;" alt="gnodipac886"/><br /><sub><b>gnodipac886</b></sub></a><br /></td>
+      <td align="center" valign="top" width="20%"><a href="https://github.com/BravoBaldo"><img src="https://avatars.githubusercontent.com/BravoBaldo?s=100" width="100px;" alt="Baldassarre Cesarano"/><br /><sub><b>Baldassarre Cesarano</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/emmanuel2406"><img src="https://avatars.githubusercontent.com/emmanuel2406?s=100" width="100px;" alt="Emmanuel Rassou"/><br /><sub><b>Emmanuel Rassou</b></sub></a><br /></td>
-      <td align="center" valign="top" width="20%"><a href="https://github.com/jasonlyik"><img src="https://avatars.githubusercontent.com/jasonlyik?s=100" width="100px;" alt="Jason Yik"/><br /><sub><b>Jason Yik</b></sub></a><br /></td>
     </tr>
     <tr>
+      <td align="center" valign="top" width="20%"><a href="https://github.com/bilgeacun"><img src="https://avatars.githubusercontent.com/bilgeacun?s=100" width="100px;" alt="Bilge Acun"/><br /><sub><b>Bilge Acun</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/abigailswallow"><img src="https://avatars.githubusercontent.com/abigailswallow?s=100" width="100px;" alt="abigailswallow"/><br /><sub><b>abigailswallow</b></sub></a><br /></td>
+      <td align="center" valign="top" width="20%"><a href="https://github.com/YLab-UChicago"><img src="https://avatars.githubusercontent.com/YLab-UChicago?s=100" width="100px;" alt="yanjingl"/><br /><sub><b>yanjingl</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/YangZhou1997"><img src="https://avatars.githubusercontent.com/YangZhou1997?s=100" width="100px;" alt="Yang Zhou"/><br /><sub><b>Yang Zhou</b></sub></a><br /></td>
-      <td align="center" valign="top" width="20%"><a href="https://github.com/bilgeacun"><img src="https://avatars.githubusercontent.com/bilgeacun?s=100" width="100px;" alt="Bilge Acun"/><br /><sub><b>Bilge Acun</b></sub></a><br /></td>
+      <td align="center" valign="top" width="20%"><a href="https://github.com/jasonlyik"><img src="https://avatars.githubusercontent.com/jasonlyik?s=100" width="100px;" alt="Jason Yik"/><br /><sub><b>Jason Yik</b></sub></a><br /></td>
+    </tr>
+    <tr>
       <td align="center" valign="top" width="20%"><a href="https://github.com/happyappledog"><img src="https://avatars.githubusercontent.com/happyappledog?s=100" width="100px;" alt="happyappledog"/><br /><sub><b>happyappledog</b></sub></a><br /></td>
+      <td align="center" valign="top" width="20%"><a href="https://github.com/ciyer64"><img src="https://avatars.githubusercontent.com/ciyer64?s=100" width="100px;" alt="Curren Iyer"/><br /><sub><b>Curren Iyer</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/jessicaquaye"><img src="https://avatars.githubusercontent.com/jessicaquaye?s=100" width="100px;" alt="Jessica Quaye"/><br /><sub><b>Jessica Quaye</b></sub></a><br /></td>
+      <td align="center" valign="top" width="20%"><a href="https://github.com/skmur"><img src="https://avatars.githubusercontent.com/skmur?s=100" width="100px;" alt="Sonia Murthy"/><br /><sub><b>Sonia Murthy</b></sub></a><br /></td>
+      <td align="center" valign="top" width="20%"><a href="https://github.com/sjohri20"><img src="https://avatars.githubusercontent.com/sjohri20?s=100" width="100px;" alt="Shreya Johri"/><br /><sub><b>Shreya Johri</b></sub></a><br /></td>
     </tr>
     <tr>
+      <td align="center" valign="top" width="20%"><a href="https://github.com/vijay-edu"><img src="https://avatars.githubusercontent.com/vijay-edu?s=100" width="100px;" alt="Vijay Edupuganti"/><br /><sub><b>Vijay Edupuganti</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/vitasam"><img src="https://avatars.githubusercontent.com/vitasam?s=100" width="100px;" alt="The Random DIY"/><br /><sub><b>The Random DIY</b></sub></a><br /></td>
-      <td align="center" valign="top" width="20%"><a href="https://github.com/sjohri20"><img src="https://avatars.githubusercontent.com/sjohri20?s=100" width="100px;" alt="Shreya Johri"/><br /><sub><b>Shreya Johri</b></sub></a><br /></td>
-      <td align="center" valign="top" width="20%"><a href="https://github.com/skmur"><img src="https://avatars.githubusercontent.com/skmur?s=100" width="100px;" alt="Sonia Murthy"/><br /><sub><b>Sonia Murthy</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/harvard-edge/cs249r_book/graphs/contributors"><img src="https://www.gravatar.com/avatar/fc4f3460cdfb9365ab59bdeafb06413e?d=identicon&s=100?s=100" width="100px;" alt="Costin-Andrei Oncescu"/><br /><sub><b>Costin-Andrei Oncescu</b></sub></a><br /></td>
-      <td align="center" valign="top" width="20%"><a href="https://github.com/harvard-edge/cs249r_book/graphs/contributors"><img src="https://www.gravatar.com/avatar/13b816dd84837bb4700a55f47a70763e?d=identicon&s=100?s=100" width="100px;" alt="Baldassarre Cesarano"/><br /><sub><b>Baldassarre Cesarano</b></sub></a><br /></td>
-    </tr>
-    <tr>
       <td align="center" valign="top" width="20%"><a href="https://github.com/harvard-edge/cs249r_book/graphs/contributors"><img src="https://www.gravatar.com/avatar/7cd8d5dfd83071f23979019d97655dc5?d=identicon&s=100?s=100" width="100px;" alt="Annie Laurie Cook"/><br /><sub><b>Annie Laurie Cook</b></sub></a><br /></td>
-      <td align="center" valign="top" width="20%"><a href="https://github.com/harvard-edge/cs249r_book/graphs/contributors"><img src="https://www.gravatar.com/avatar/b15b6e0e9adf58099905c1a0fd474cb9?d=identicon&s=100?s=100" width="100px;" alt="Vijay Edupuganti"/><br /><sub><b>Vijay Edupuganti</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/harvard-edge/cs249r_book/graphs/contributors"><img src="https://www.gravatar.com/avatar/f88052cca4f401d9b0f43aed0a53434a?d=identicon&s=100?s=100" width="100px;" alt="Jothi Ramaswamy"/><br /><sub><b>Jothi Ramaswamy</b></sub></a><br /></td>
-      <td align="center" valign="top" width="20%"><a href="https://github.com/harvard-edge/cs249r_book/graphs/contributors"><img src="https://www.gravatar.com/avatar/35a8d9ffd03f05e79a2c6ce6206a56f2?d=identicon&s=100?s=100" width="100px;" alt="Batur Arslan"/><br /><sub><b>Batur Arslan</b></sub></a><br /></td>
-      <td align="center" valign="top" width="20%"><a href="https://github.com/harvard-edge/cs249r_book/graphs/contributors"><img src="https://www.gravatar.com/avatar/bd53d146aa888548c8db4da02bf81e7a?d=identicon&s=100?s=100" width="100px;" alt="Curren Iyer"/><br /><sub><b>Curren Iyer</b></sub></a><br /></td>
     </tr>
     <tr>
+      <td align="center" valign="top" width="20%"><a href="https://github.com/harvard-edge/cs249r_book/graphs/contributors"><img src="https://www.gravatar.com/avatar/35a8d9ffd03f05e79a2c6ce6206a56f2?d=identicon&s=100?s=100" width="100px;" alt="Batur Arslan"/><br /><sub><b>Batur Arslan</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/harvard-edge/cs249r_book/graphs/contributors"><img src="https://www.gravatar.com/avatar/468ef35acc69f3266efd700992daa369?d=identicon&s=100?s=100" width="100px;" alt="Fatima Shah"/><br /><sub><b>Fatima Shah</b></sub></a><br /></td>
-      <td align="center" valign="top" width="20%"><a href="https://github.com/harvard-edge/cs249r_book/graphs/contributors"><img src="https://www.gravatar.com/avatar/f5d58ba6aa9b00189d4c018d370e8f43?d=identicon&s=100?s=100" width="100px;" alt="yanjingl"/><br /><sub><b>yanjingl</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/harvard-edge/cs249r_book/graphs/contributors"><img src="https://www.gravatar.com/avatar/a5a47df988ab1720dd706062e523ca32?d=identicon&s=100?s=100" width="100px;" alt="a-saraf"/><br /><sub><b>a-saraf</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/harvard-edge/cs249r_book/graphs/contributors"><img src="https://www.gravatar.com/avatar/c2dc311aa8122d5f5f061e1db14682b1?d=identicon&s=100?s=100" width="100px;" alt="songhan"/><br /><sub><b>songhan</b></sub></a><br /></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/harvard-edge/cs249r_book/graphs/contributors"><img src="https://www.gravatar.com/avatar/43b1feff77c8a95fd581774fb8ec891f?d=identicon&s=100?s=100" width="100px;" alt="Zishen"/><br /><sub><b>Zishen</b></sub></a><br /></td>