Kattis Solutions

Solutions to Kattis Archives:

• C++
• Java
• Python 3
• JavaScript (Node.js)

Problems

Problem	Languages
3D Printed Statues	Java
A Different Problem	Java
A New Alphabet	Java
A Rational Sequence (Take 3)	Java
A Rational Sequence 2	Java
A Real Challenge	Java
Aaah!	Java
ABC	Java
Above Average	Java, Python 3
ACM Contest Scoring	Java
Add Two Numbers	Java, Python 3, JavaScript
Akcija	Java
Alphabet Spam	Java, Python 3
Another Brick in the Wall	Java, Python 3
Apaxiaaaaaaaaaaaans!	Java
Arbitrage?	Java
Arithmetic Functions	C++
Arm Coordination	C++
Arrangement	Java
ASCII Addition	Java
Astrological Sign	Java
Autori	Java, Python 3
Avion	Java, Python 3
Baby Bites	Java
Babylonian Numbers	Java
Bacon, Eggs, and Spam	Java
Basketball One-on-One	Java
Batter Up	Java, Python 3
Beavergnaw	Java
Bela	Java, Python 3
Best Relay Team	Java
Betting	C++
Bijele	Java, Python 3
Billiard	Java
Birthday Memorization	Java
Boat Parts	Java
Booking a Room	Java
Boss Battle	Java
Bounding Robots	Java
Breaking Branches	Java
Broken Swords	Java
Building Pyramids	Java
Buka	Java
Bus	Java
Button Bashing	Java
Card Trick	Java
Careful Ascent	Java, Python 3
Ceiling Function	Java
Cetiri	Java
Cetvrta	Java, Python 3
Chanukah Challenge	Java, Python 3
Cinema Crowds 2	Java
Closing the Loop	Java
Coconut Splat	Java
Cold-puter Science	Java, Python 3, JavaScript
Coloring Socks	Java
Completing the Square	Java
Compound Words	Java
Conformity	Java, Python 3
Conquest Campaign	Java
Contest Struggles	Java, Python 3
Convex Polygon Area	Java
Cookie Selection	Java
Cooking Water	Java
Costume Contest	Java, Python 3
Count the Vowels	C++
Counting Clauses	Java
CPR Number	C++
Cryptographer's Conundrum	Java
Cudoviste	Java
Damaged Equation	Java, Python 3
Das Blinkenlights	Java
Datum	Java, Python 3
Death Knight Hero	Java
Deathstar	Java, Python 3
Detailed Differences	Java, Python 3
Dice Cup	Java, Python 3
Dice Game	Java
Different Distances	Java
Digit Product	Java
Digit Swap	Java, Python 3, JavaScript
Double Password	C++
Driving Range	Java
DRM Messages	Java
Drunk Vigenère	Java
Early Winter	Java
Echo Echo Echo	C++, Java, Python 3, JavaScript
Eeny Meeny	Java
Egypt	Java
Electrical Outlets	Java, Python 3, JavaScript
Eligibility	Java
Emag Eht Htiw Em Pleh	Java
Encoded Message	Java, Python 3
EpigDanceOff	Java
Erase Securely	Java
Estimating the Area of a Circle	Java
Euler's Number	Java
Event Planning	Java, Python 3
Exam	Java
Eye of Sauron	C++
Faktor	Java, Python 3
Falling Apart	Java
False Sense of Security	Java
Fifty Shades of Pink	Java
Filip	Java, Python 3
Final Exam 2	Java, Python 3
Finding An A	C++
FizzBuzz	Java, Python 3
Flexible Spaces	Java
Flying Safely	Java
Forced Choice	Java, Python 3
Free Food	Java
Friday the 13th	Java
Frosh Week	Java
Frosh Week 2	Java
FYI	Java
Galactic Collegiate Programming Contest	Java
GCVWR	C++
Gerrymandering	Java
Goat Rope	Java
Grading	C++, Java, Python 3, JavaScript
Grass Seed Inc.	Java, Python 3
Greedy Polygons	Java
Greetings! 2	C++, Java, Python 3
Guess the Number	Java
Hailstone Sequences	Java
Half a Cookie	Java
Hanging Out on the Terrace	Java
Hangman	Java
Hardware	Java, Python 3
Harshad Numbers	Java, Python 3
Hay Points	Java, Python 3
Heart Rate	Java, Python 3
Height Ordering	Java
Heir's Dilemma	Java
Heliocentric	Java
Hello World!	C++, Java, Python 3, JavaScript
Help a PhD candidate out!	Java
Herman	Java
Hissing Microphone	Java, Python 3
Hitting the Targets	Java
Homework	Java, Python 3
Honour Thy (Apaxian) Parent	Java
Hot Hike	Java
Howl	Java
Hydra's Heads	Java
I've Been Everywhere, Man	Java, Python 3
ICPC Awards	Java, Python 3
Identifying Map Tiles	Java
Imperial Measurement	Java
Inflation	Java
Inquiry I	Java
Interval Scheduling	Java, Python 3, JavaScript
IsItHalloween.com	Java, Python 3
Islands 3	Java, Python 3
Jabuke	Java, Python 3
Jack-O'-Lantern Juxtaposition	Java, Python 3, JavaScript
Janitor Troubles	Java, Python 3
Jewelry Box	Java
Job Expenses	Java, Python 3
Joint Jog Jam	Java, Python 3, JavaScript
Judging Moose	Java, Python 3
Jumbled Compass	Java, Python 3
Jumbo Javelin	Java, Python 3
Just a Minute	Java
Kafkaesque	Java
Karte	Java
Kattis's Quest	Java
Kemija	Java
Keywords	Java
Kitten on a Tree	Java
Kleptography	Java, Python 3
Knot Knowledge	Java
Kornislav	Java, Python 3
Križaljka	Java
Ladder	Java, Python 3
Laptop Sticker	Java, Python 3
Last Factorial Digit	Java, Python 3
Lawn Mower	Java
Left Beehind	Java
License to Launch	Java, Python 3
Line Them Up	Java
Logic Functions	C++
Loo Rolls	Java
Lost Lineup	Java
Luhn's Checksum Algorithm	Java
Magic Trick	Java, Python 3
Mancala	Java
Marko	Java
Mars Window	Java
Math Homework	Java
Metaprogramming	C++
Methodic Multiplication	Java, Python 3
Mia	Java
Minimum Scalar Product	Java
Minimum Spanning Tree	Java
Mirror Images	Java
Missing Gnomes	Java
Missing Numbers	Java
Mixed Fractions	Java
Mjehuric	Java
Modulo	Java, Python 3
Moscow Dream	Java
Mosquito Multiplication	Java
MrCodeFormatGrader	C++
Mult!	C++
Musical Scales	Java
N-sum	Java, Python 3, Javascript
Nasty Hacks	Java, Python 3
No Duplicates	Java, Python 3
NOP	Java, Python 3
Number Fun	Java, Python 3
Numbers On a Tree	Java, Python 3, JavaScript
Odd Echo	C++, Java, Python 3, JavaScript
Odd Gnome	Java
Odd Man Out	Java, Python 3
Oddities	Java, Python 3
Oktalni	Java
Okvir	Java
One Chicken Per Person!	Java
Östgötska	Java
Parking	Java
Parking 2	Java, Python 3
Patuljci	Java
Paul Eigon	Java
Pea Soup and Pancakes	Java
Peg	Java
Peragrams	Java
Permuted Arithmetic Sequence	Java
Pervasive Heart Monitor	Java
Pet	Java, Python 3
Piece of Cake!	Java, Python 3, JavaScript
Pig Latin	Java, Python 3
Pizza Crust	Java
Planina	Java, Python 3, JavaScript
Planting Trees	Java
Poker Hand	Java, Python 3
Polynomial Multiplication 1	Java
Popularity Contest	C++
Pot	Java, Python 3, JavaScript
Preludes	Java
Prerequisites?	Java, Python 3
Printing Costs	Java, Python 3
Provinces and Gold	Java, Python 3
Prozor	Java
Prsteni	Java
Prva	Java
Ptice	Java
Quadrant Selection	Java, Python 3, JavaScript
Quality-Adjusted Life-Year	Java, Python 3, JavaScript
Quick Brown Fox	Java
Quick Estimates	Java, Python 3
R2	Java, Python 3, JavaScript
Racing Around the Alphabet	Java
Radio Commercials	Java, Python 3
Ragged Right	Java, Python 3
Railroad	Java, Python 3
Rating Problems	Java, Python 3
Red Rover	Java
Relocation	Java
Reverse	Java, Python 3
Reverse Rot	Java
Reversed Binary Numbers	Java, Python 3
Right-of-Way	Java
Riječi	Java
Roaming Romans	Java, Python 3
Run-Length Encoding, Run!	Java
Saving Daylight	Java, Python 3
Saving For Retirement	Java
Scaling Recipes	Java
School Spirit	Java
Secret Message	Java
Secure Doors	Java
Semafori	Java
Server	Java
Seven Wonders	Java, Python 3
Shattered Cake	Java, Python 3, JavaScript
Sheba's Amoebas	Java
Shopping List	Java
Shopping List (Easy)	Java
Sibice	Java, Python 3, JavaScript
Sideways Sorting	Java
Simon Says	Java, Python 3
Simple Addition	Java, Python 3
Single source shortest path, non-negative weights	Java
Sjecista	Java
Skener	Java
Skocimis	Java
SMIL	Java, Python 3, JavaScript
Social running	Java, Python 3
Soda Slurper	Java
Soft Passwords	Java
Sok	Java
Solving for Carrots	Java, Python 3, JavaScript
Some Sum	Java
Sort	Java
Sort of Sorting	Java
Sort Two Numbers	Java, Python 3, JavaScript
Soylent	Java
Spavanac	Java, Python 3
Speed Limit	Java
Speeding	Java
Spelling Bee	Java
Square Peg in a Round Hole	Java
Stacking Cups	Java
Stand on Zanzibar	Java, Python 3
Star Arrangements	Java, Python 3
Statistics	Java
Stopwatch	Java, Python 3, JavaScript
Stuck In A Time Loop	Java, Python 3, JavaScript
Sum Kind of Problem	Java
Sum Squared Digits Function	Java
Svada	Java
Symmetric Order	Java
Synchronizing Lists	Java
T9 Spelling	Java
Tai's formula	Java
Take Two Stones	Java, Python 3, JavaScript
Tarifa	Java, Python 3, JavaScript
Temperature Confusion	Java, Python 3
Tetration	Java
Tetris	Java
The Amazing Human Cannonball	Java, Python 3
The Easiest Problem Is This One	Java
The Key to Cryptography	Java
The Last Problem	Java
The Owl and the Fox	Java
The Plank	C++
This Ain't Your Grandpa's Checkerboard	Java
Timebomb	Java
ToLower	Java
Touchscreen Keyboard	Java
Tower Construction	Java
Track Smoothing	Java
Train Passengers	Java
Transit Woes	Java, Python 3
Treasure Hunt	Java
Tri	Java
Triangle Area	Java, Python 3, JavaScript
Trik	Java, Python 3, JavaScript
Triple Texting	Java
Turn It Up!	C++
Two-sum	Java, Python 3, JavaScript
Un-bear-able Zoo	Java
Union-Find	Java
Unlock Pattern	Java
Vacuumba	Java
Vauvau	Java
Veci	Java
Volim	Java
Weak Vertices	Java
Which Base is it Anyway?	Java
Which is Greater?	C++
Wi-Fi	Java
Yin and Yang Stones	Java
Yoda	Java
Zamka	Java, Python 3, JavaScript