Kattis Solutions

Solutions to the Kattis archives.

Problems

Problem	Languages	🔗
(More) Multiplication	Python 3
0-1 Sequences	Python 3
10 Kinds of People	C
2048	C
3D Printed Statues	C
4 thought	Python 3
A Classy Problem	C,Java,Python 3
A Different Problem	C
A Feast For Cats	Python 3
A List Game	C
A Multiplication Game	Python 3
A New Alphabet	C++,Python 3
A Prize No One Can Win	Python 3
A Rational Sequence (Take 3)	C
A Rational Sequence 2	C
A Real Challenge	C
A Towering Problem	C
A Vicious Pikeman (Easy)	Python 3
A1 Paper	Python 3
Aaah!	C
Ab Initio	C
ABC	C
Above Average	C
Access Denied	Python 3
Accounting	Python 3
ACM Contest Scoring	Go
Add Two Numbers	Python 3
Adding Words	Python 3
Air Conditioned Minions	Python 3
Akcija	C++
Alex and Barb	C
Alice in the Digital World	Python 3
Alien Numbers	Python 3
All about that base	C++
All Different Directions	Python 3
All Just A Dream	Python 3
All Pairs Shortest Path	C
Almost Perfect	C
Almost Union-Find	Python 3
Alphabet	C
Alphabet Spam	C
Amalgamated Artichokes	C
Amsterdam Distance	Python 3
An I for an Eye	Python 3
An Industrial Spy	Python 3
Anagram Counting	Python 3
Another Brick in the Wall	C
Another Candies	C
Anthony and Diablo	Python 3
Ants	C
Apaxiaaaaaaaaaaaans!	Go
Are You Listening?	Python 3
Arithmetic	Python 3
Arithmetic Functions	C++
Arm Coordination	Python 3
Army Strength (Easy)	C
Army Strength (Hard)	C
Arrangement	Python 3
ASCII Addition	Python 3
ASCII Figure Rotation	Python 3
Assigning Workstations	Python 3
Association for Computing Machinery	C
Autori	C
Average Character	Python 3
Avion	C
Avoidland	C
Awkward Party	Python 3
Babelfish	C++,Python 3
Baby Bites	C,Python 3
Babylonian Numbers	Python 3
Bachet's Game	C
Backspace	C++
Bacon, Eggs, and Spam	Python 3
Baloni	C,Python 3
Bank Queue	C
Bard	Python 3
Base-2 Palindromes	Python 3
BASIC Interpreter	C++
Basic Programming 1	Python 3
Basic Programming 2	Python 3
Basic Remains	Python 3
Basketball One-on-One	C
Batmanacci	C,Python 3
Batter Up	C
Battle Simulation	C
Battleship	Python 3
Bazen	Python 3
Beat the Spread!	C
Beavergnaw	C
Beehives	C
Beekeeper	Python 3
Bela	Go
Best Before	Python 3
Best Compression Ever	C
Best Compromise	Python 3
Best Relay Team	Python 3
Betting	Python 3
Big Truck	C++
Bijele	Go
Billiard	C
Binary Heap	C++
Bing It On	Python 3
Birthday Boy	Python 3
Birthday Memorization	Python 3
Bishops	C
Bit by Bit	C,Python 3
Bits	C
Bits Equalizer	Python 3
Black Friday	C
Black Out	C,C++,Go,Java
Block Game	C
Bluetooth	Python 3
Boat Parts	Python 3
Bobby's Bet	C
Booking	C
Booking a Room	C
Boss Battle	C
Bottled-Up Feelings	C
Bounding Robots	C
Breaking Bad	Python 3
Breaking Branches	Python 3
Brexit	Python 3
Bridges	C++
Broken Swords	Python 3
Brownie Points I	Python 3
Build Dependencies	Python 3
Building Pyramids	Python
Buka	Python 3
Bumped!	Python 3
Bus	C
Bus Numbers	C++
Bus Numbers	Python 3
Busy Schedule	Python 3
Button Bashing	Python 3
Calculating Dart Scores	C
Calculator	Python 3
Calories From Fat	Python 3
Candle Box	C
Candy Division	Python 3
Cantor	Python 3
Card Trick	C++
Cardboard Container	Python 3
Careful Ascent	Python 3
Carousel Rides	Python 3
Cat Coat Colors	Python 3
Catalan Numbers	Python 3
Catalan Square	Python 3
CD	C++
Ceiling Function	Java
Cetiri	C
Cetvrta	Go
Chanukah Challenge	C
Character Development	C
Charting Progress	Python 3
Checking For Correctness	Python 3
Chess	C
Chewbacca	Python 3
Chinese Remainder	Python 3
Chinese Remainder Theorem (non-relatively prime moduli)	Python 3
Cinema Crowds	Python 3
Cinema Crowds 2	Python 3
Circuit Math	Python 3
Climbing Worm	Python 3
Closest Sums	C
Closing the Loop	Python 3
Coast Length	C
Coconut Splat	Python 3
Code Cleanups	Python 3
Code to Save Lives	Python 3
Cokolada	C
Cold-puter Science	Go
Collatz Conjecture	Python 3
Collecting Beepers	C
Coloring Socks	Python 3
Combination Lock	C
Communications Satellite	Python 3
Competitive Arcade Basketball	Python 3
Completing the Square	C
Compositions	C,Python 3
Compound Words	C++
Conformity	Python 3
Connect the Dots	Python 3
Conquest Campaign	Python 3
Continuous Median	C++,Python 3
Conversation Log	Python 3
Convex Hull	C
Convex Polygon Area	C
Cookie Cutters	Python 3
Cookie Selection	Python 3
Cooking Water	Python 3
Costume Contest	Python 3
Count the Vowels	Python 3
Counting Clauses	Python 3
Counting Stars	C++,Java
Counting Subsequences (Hard)	C++
Counting Triangles	Java
Course Scheduling	Python 3
Cow Crane	Python 3
CPR Number	Python 3
Cracking RSA	Python 3
Cracking The Safe	Python 3
Crne	C
Cross	Python 3
Cross Country	C
Cryptographer's Conundrum	Go
Cu Chi Tunnels	Python 3
Cudoviste	C
Curse the Darkness	C
Cut in Line	Python 3
DA-Sort	Python 3
Dacey the Dice	Python 3
Damaged Equation	Python 3
Dart Scoring	C
Darts	C
Das Blinkenlights	Python 3
Datum	C
Daylight Saving Time	C
Death and Taxes	Python 3
Death Knight Hero	C
Deathstar	C
Deduplicating Files	Python 3
Delicious Bubble Tea	C
Delimiter Soup	Python 3
Detailed Differences	C,Go
Diagonal Cut	Python 3
Dice Cup	Go
Dice Game	C
Different Distances	C
Digbuild	C
Digit Product	Python 3
Digit Swap	Python
Digital display	C
Digits	Python 3
Disastrous Downtime	Python 3
Distributing Ballot Boxes	C++
Divide by 100...	C
Divvying Up	Python 3
Dog & Gopher	Python 3
Dominoes 2	C++
Doorman	C
Double Password	Python 3
Doubleplusgood	Python 3
Dreamer	Python 3
Drinking Song	Python 3
Driver's Dilemma	Python 3
Driving Range	C
DRM Messages	C
Drunk Vigenère	Python 3
Dunglish	Python 3
DVDs	C
Dyslectionary	Python 3
Early Winter	Python 3
Eating Out	Python 3
Eb Alto Saxophone Player	Python 3
Echo Echo Echo	Python
Eeny Meeny	Python 3
Egypt	C
Eight Queens	C
Election	Python 3
Election Paradox	Python 3
Election	Python 3
Electrical Outlets	C
Elegant Showroom	Python 3
Elevator Trouble	Python 3
Eligibility	Java
Emag Eht Htiw Em Pleh	Python 3
Encoded Message	C
Engineering English	Python 3
Enlarging Hash Tables	C
EpigDanceOff	Python 3
Equal Sums (Easy)	C++,Python 3
Erase Securely	C
Esej	C
Espresso Bucks	Python 3
Espresso!	Python 3
Estimating the Area of a Circle	Go
Euclidean TSP	Python 3
Euler's Number	Python 3
European Trip	Python 3
Even Up Solitaire	C
Event Planning	Python 3
Exactly Electrical	Python 3
Exam	Python 3
Exam Redistribution	C
Expected Earnings	Python 3
Eye of Sauron	Python 3
Factstone Benchmark	Python 3
Faktor	C
Falling Apart	C
Falling Apples	Python 3
Falling Mugs	Python 3
False Sense of Security	Python 3
Fast Food Prizes	Python 3
FBI Universal Control Numbers	Python 3
Fenwick Tree	C
Fibonacci Tour	Python 3
Fifty Shades of Pink	Python 3
Filip	C
Final Exam	Python 3
Financial Planning	Python 3
Finding An A	Python 3
Fire	C++
Fire!	Python 3
Firetrucks Are Red	Python 3
FizzBuzz	Go
Flag Quiz	Python 3
Flexible Spaces	C++
Flip Five	C++
Flipping Patties	Python 3
Flood-It	C
Flow Layout	C
Flow Shop	Python 3
Flying Safely	C
Foosball Dynasty	Python 3
Forced Choice	Python 3
Forests	Python 3
Fractal Area	Python 3
Fractional Lotion	C
Freckles	Python 3
Free Food	C
Friday the 13th	C,Python 3
Fridge	C
Frosh Week	Python 3
Frosh Week	Python 3
Fruit Baskets	Python 3
Fun House	C
Functional Fun	Python 3
FYI	Python
Galactic Collegiate Programming Contest	C++
Game of Throwns	C
Game Rank	C
GCD	Python 3
GCVWR	Python 3
Genetic Search	Python 3
George	Python 3
Gerrymandering	C
Get Shorty	Python 3
Get to Work	C
Getting Gold	C++
GlitchBot	C
Goat Rope	C
Goldbach's Conjecture	C
Golf Bot	C
Good Morning!	Python 3
Grading	Python
Graduation	Python 3
Grandpa Bernie	Python 3
Grass Seed Inc.	Go
Greedily Increasing Subsequence	C
Greedy Polygons	Python 3
Greeting Card	Python 3
Greetings!	Python
Gregory the Grasshopper	C
Grid	C
Growling Gears	C
Guess the Number	C
Guessing Game	C
H to O	Python 3
H-Index	Python 3
Hailstone Sequences	Python 3
Half a Cookie	C
Hanging Out on the Terrace	C
Hangman	C
Happy Happy Prime Prime	C++
Happy Telephones	Python 3
Hardware	Python 3
Hardwood Species	Python 3
Harshad Numbers	C
Hay Points	Python 3
Heart Rate	C
Height Ordering	C
Heir's Dilemma	Python 3
Heliocentric	C
Hello World!	C,C#,C++,Go,Haskell,Java,Python 3
Help a PhD candidate out!	C
Help Me With The Game	Python 3
Herman	C
Hidden Password	C
Hiding Places	Java
Hissing Microphone	C
Hitting the Targets	C
Holey N-Queens (Batman)	C
Homework	Python
Honeycomb Walk	C
Honour Thy (Apaxian) Parent	C
Hopscotch 50	Python 3
Horror Film Night	Python 3
Horror List	Python 3
Hot Dogs in Manhattan	C
Hot Hike	Python 3
House of Cards	C
How Many Digits?	C
Howl	Python 3
Human Cannonball Run	Python 3
Hydra's Heads	C,Python 3
I Can Guess the Data Structure!	C++
I Hate The Number Nine	C
I Repeat Myself I Repeat Myself I Repeat	Python 3
I Wanna Be The Very Best	Python 3
I'm Thinking of a Number	C
I've Been Everywhere, Man	Python 3
iBoard	Python 3
ICPC Awards	Python 3
ICPC Team Selection	Python 3
ICPC Tutorial	C
Identifying Map Tiles	C
Illiteracy	Python 3
Image Processing	Python 3
Immortal Porpoises	Python 3
Imperfect GPS	Python 3
Imperial Measurement	Python 3
Incognito	Python 3
Increasing Subsequence	C
Inflation	Python 3
Ingredients	C++
Integer Division	Python 3
Integer Lists	C
Intergalactic Bidding	Python 3
Interpreter	Python 3
Interval Scheduling	Python 3
Inverse Factorial	C
IsItHalloween.com	C,Python 3
Island Hopping	C
Islands	Python 3
Islands in the Data Stream	Python 3
Jabuke	C
Jack-O'-Lantern Juxtaposition	Python
Janitor Troubles	C
Jazz it Up!	Python 3
Jewelry Box	C
Job Expenses	C
Join Strings	C
Joint Attack	Python 3
Joint Jog Jam	Python 3
Jolly Jumpers	Python 3
Judging Moose	C
Judging Troubles	C++
Jumbled Communication	Python 3
Jumbled Compass	C
Jumbo Javelin	C
Jurassic Jigsaw	Python 3
Jury Jeopardy	Python 3
Just a Minute	C
Kafkaesque	Python 3
Karte	C
Kastenlauf	Python 3
Keep it Cool	Python 3
Kemija	Go
Keystrokes	C++
Keywords	Python 3
Kitchen Measurements	Java
Kitten on a Tree	Java
Kleptography	C
Knapsack	C
Knight Jump	Python 3
Knight Packing	Python 3
Knights in Fen	Java
Knigs of the Forest	Python 3
Knot Knowledge	Python 3
Kolone	Python 3
Kornislav	C
Križaljka	Python 3
Kutevi	Python 3
Ladder	Go
Ladice	C
Laptop Sticker	Python 3
Last Factorial Digit	C,Python 3
Lawn Mower	C++
Left and Right	Python 3
Left Beehind	C
Lektira	C
License to Launch	C
Lifting Walls	Python 3
Linden Mayor System	Python 3
Line Segment Distance	Python 3
Line Segment Intersection	Python 3
Line Them Up	C
Locked Treasure	Python 3
Locust Locus	Python 3
Log in or sign up for Kattis	Python 3
Logic Functions	C++
Logo	Python 3
Long Swaps	Python 3
Longest Increasing Subsequence	C
Loo Rolls	Python 3
Lost Lineup	C
Lost Map	Python 3
ls	Python 3
Lucky Numbers	Python 3
Luhn's Checksum Algorithm	C
Magic Trick	C
Mancala	Python 3
Mandelbrot	C
Manhattan Positioning System	Java
Marko	C
Mars Window	Python 3
Mastering Mastermind	Python 3
Math Homework	Python 3
Matrix Inverse	C
Mega Inversions	C
Memory Match	Python 3
Meow Factor	Python 3
Metaprogramming	Python 3
Methodic Multiplication	Python 3
Mia	C
Millionaire Madness	C++
Minimum Scalar Product	C
Minimum Spanning Tree	Python 3
Mirror Images	C
Misa	C
Missing Gnomes	Python 3
Missing Numbers	Python 3
Mixed Fractions	C
Mjehuric	C
Modular Arithmetic	Python 3
Modulo	Go
Money Matters	C++
Moscow Dream	Python 3
Mosquito Multiplication	C
Mountain Biking	C
Movie Collection	C,Python 3
Moving Day	C,Python 3
Mravi	Python 3
Mult!	Python 3
Multigram	Python 3
Music Your Way	Python 3
Musical Notation	Python 3
Musical Scales	Python 3
Muzicari	Python 3
Mårten's Theorem	C++
N-Puzzle	C
N-sum	C
Name That Permutation	Python 3
Narrow Art Gallery	Python 3
Nasty Hacks	C
Natjecanje	Python 3
Natrij	C
Need for Speed	C
Nikola	Python 3
Nimionese	Python 3
Nine Knights	C
Ninety-nine	Python 3
No Duplicates	Python
No Thanks!	Python 3
Not Amused	C++
Number Fun	C
Number Sets	C
Number Trick	Python 3
Numbers On a Tree	C
Ocean's Anti-11	Python 3
Odd Binomial Coefficients	C
Odd Echo	C
Odd Gnome	C
Odd Man Out	Java
Oddities	Go
Odds of Mia	Python 3
Oktalni	C
Okvir	Python 3
Okviri	C,Java
Older Brother	C
One Chicken Per Person!	C
Ones	C
Open Source	Python 3
Opening Ceremony	Python 3
Ornaments	Python 3
Overdraft	Python 3
Pachyderm Peanut Packing	Python 3
Pairing Socks	Python 3
Palindrome Substring	C++
Palindromic Password	Python 3
Paradox With Averages	C
Paradox With Averages (Hard)	C
Parket	Python 3
Parking	C
Parking	C
Parsing Hex	Python 3
Pascal	C
Password Hacking	C,Python 3
Path Tracing	C
Patuljci	C
Paul Eigon	C
Pea Soup and Pancakes	Python 3
Pear-wise Voting	Python 3
Pebble Solitaire	C
Pebble Solitaire	C
Peg	C
Peg Solitaire	Python 3
Peragrams	C
Perfect Pth Powers	Python 3
Periodic Strings	Python 3
Perket	C
Permutation Code	Python 3
Permutation Descent Counts	C
Permutation Encryption	C++
Permuted Arithmetic Sequence	C
Pervasive Heart Monitor	Java
Pet	Go
Phone List	C++
Piece of Cake!	C,Python 3
Pig Latin	Python 3
Pipe Rotation	Python 3
Pivot	C++
Pizza Crust	C
Planetaris	Python 3
Planina	C
Planting Trees	C++
Platforme	Python 3
Playfair Cipher	Python 3
Plotting Polynomials	Python 3
Poker Hand	C
Polish Notation	Python 3
Polygon Area	C,Python 3
Polynomial Multiplication 1	C
Polynomial Multiplication 2	C
Popular Vote	C++
Popularity Contest	Python 3
Pot	C,Go
Preludes	C
Prerequisites?	Python 3
Primary Arithmetic	Python 3
Primary Register	C
Prime Path	Python 3
Prime Reduction	Python 3
Prime Sieve	C
Printing Costs	Python 3
Pripreme	C,Python 3
Progressive Scramble	Python 3
Proofs	Python 3
Provinces and Gold	C
Prozor	Python 3
Prsteni	C
Prva	Java
Pseudoprime numbers	Python 3
Ptice	Java
Putovanje	Python 3
Qanat	C,Python 3
Quadrant Selection	C
Quality-Adjusted Life-Year	C,Python 3
Quick Brown Fox	C
Quick Estimates	C
Quite a Problem	C
R2	C
Racing Around the Alphabet	C
Radio Commercials	Python 3
Ragged Right	C
Raid Teams	C++
Railroad	C
Rating Problems	C
Rational Arithmetic	C
Reachable Roads	Python 3
Reactivity Series	Python 3
Recount	Python 3
Rectangle Area	Python 3
Red Rover	Python 3
Reduced ID Numbers	Python 3
Relocation	C
Repeating Decimal	C,Python 3
Reseto	C
Restaurant Orders	Python 3
Reverse	Python 3
Reverse Rot	C
Reversed Binary Numbers	C,Go
Rhyming Slang	Python 3
Ricochet Robots	Python 3
Riječi	C
Rings	Python 3
Roaming Romans	C
Robert Hood	Python 3
Robot Protection	C
Robotopia	Python 3
Rock, Scissors, Paper	C
Rock-Paper-Scissors Tournament	C
Roll Call	Java
Rotate and Cut	C
Rounded Buttons	Python 3
Run-Length Encoding, Run!	C
Running Steps	C
Safe Houses	Python 3
Sanic	C,Python 3
Santa Klas	C,Python 3
Saving Daylight	C
Saving For Retirement	C
Saving Princess Peach	Python 3
Saving the Universe	Python 3
Scaling Recipe	Python 3
Scaling Recipes	C
School Spirit	Python 3
Secret Chamber at Mount Rushmore	C++
Secret Message	C
Secret Santa	Python 3
Secure Doors	C++
Semafori	C
Server	C
Set!	C
Settlers of Catan	Python 3
Seven Wonders	Go
SG Coin	Python 3
Shattered Cake	C
Sheba's Amoebas	C
Shiritori	Python 3
Shopaholic	C
Shopping List (Easy)	Python 3
Shuffling Along	Python 3
Sibice	C
Sideways Sorting	Python 3
Sierpiński Circumference	C
Simon Says	C
Simon Says	C
Simone	Python 3
Simple Addition	Python 3
Simple Polygon	C
Simplicity	C
Single source shortest path, non-negative weights	Python 3
Single source shortest path, time table	Python 3
Sjecista	C
Skener	Java
Skocimis	C
Slatkisi	Python 3
Small Schedule	Python 3
Smallest Multiple	Python 3
Smart Phone	C
SMIL	Python
Snapper Chain (Easy)	Python 3
Snapper Chain (Hard)	Python 3
Social running	Python 3
Soda Slurper	C
Soft Passwords	Python 3
Sok	C
Solving for Carrots	Go
Some Sum	Python 3
Sort	Python 3
Sort of Sorting	Java
Sort Two Numbers	C
Soylent	Java
Spavanac	C,Go
Speed Limit	Go
Speeding	Python 3
Spelling Bee	Python 3
Spiderman's Workout	Python 3
Splat	Python 3
Square Peg	Python 3
Stacking Cups	Go
Stand on Zanzibar	Java
Star Arrangements	C
Statistics	C
Sticky Situation	Python 3
Stirling's Approximation	Python 3
Stock Prices	Python 3
Stogovi	C
Stopwatch	Python 3
String Matching	C
String Stretching	C++,Python 3
Stuck In A Time Loop	Go
Subway Planning	Python 3
Sum Kind of Problem	C,Go
Sum of the Others	Python 3
Sum Squared Digits Function	C
Summer Trip	C,Python 3
Sums	C,Python 3
Supercomputer	Python 3
Svemir	C
Swap to Sort	C
Sylvester Construction	C
Symmetric Order	Java
Synchronizing Lists	Java
T9 Spelling	Python 3
Tai's formula	C
Tajna	C
Take Two Stones	Go
Tarifa	C
Tautology	Python 3
Teacher Evaluation	Python 3
Temperature Confusion	Python 3
Teque	C
Terraces	Python 3
Test Drive	Python 3
Tetration	C
Tetris	C
Text Messaging Outrage	Python 3
Texture Analysis	Python 3
Thank God it’s Friday	Python 3
Thanos	Python 3
The Amazing Human Cannonball	Go
The Backslash Problem	Python 3
The Calculus of Ada	Python 3
The Deal of the Day	Python 3
The Dragon of Loowater	C
The Easiest Problem Is This One	Go
The Grand Adventure	Python 3
The Key to Cryptography	C
The Last Problem	Python 3
The Magical 3	C,Python 3
The Mailbox Manufacturers Problem	C
The Maze Makers	Python 3
The Owl and the Fox	C
The Plank	Python 3,Shopping List
The Trip, 2007	C++,Python 3
The Weight Of Words	Python 3
This Ain't Your Grandpa's Checkerboard	C
Three Powers	Python 3
Tic Tac Toe	Python 3
Tight words	Python 3
Tildes	C
Time Travelling Temperatures	C
Timebomb	C
Tired Terry	Python 3
Toilet Seat	C
ToLower	C
Torn To Pieces	Java
Touchscreen Keyboard	Python 3
Tour de France	Python 3
Tower Construction	Python 3
Track Smoothing	C
Train Passengers	C
Tram	C,Python 3
Transit Woes	Python 3
Travel the Skies	Python 3
Travelling Salesperson 2D	C,Python 3
Treasure Hunt	C++
Tree Insertion	Python 3
Trending Topic	Python 3
Tri	C,Go
Tri Tiling	C
Triangle Area	Python 3
Triangle Ornaments	C,Python 3
Trik	C,Go
Triple Texting	Python 3
Trojke	C
Troll Hunt	C,Python 3
Turbo	C
Turn It Up!	Python 3
Turtle Master	Python 3
Two-Class Binary Neural Network for Handwritten Digits	Python 3
Two-sum	C
Töflur	Python 3
Ultimate Binary Watch	Python 3
Un-bear-able Zoo	Java
Union-Find	C
Unique Snowflakes	Python 3
Unlock Pattern	C
Vacuumba	C
Variable Arithmetic	Python 3
Vauvau	C
Veci	C
Verify This, Your Majesty	C++
Video Speedup	Python 3
Virtual Friends	C++
Virus Replication	Python 3
Volim	C
Vuk	Python 3
Walrus Weights	C,Python 3
Warehouse	Python 3
Watch Out For Those Hailstones!	Python 3
Watchdog	Python 3
Watering Grass	Python 3
Weak Vertices	Python 3
Welcome to Code Jam (Easy)	Python 3
Welcome to Code Jam (Hard)	Python 3
WERTYU	Python 3
Wet Tiles	C
What Does It Mean?	Python 3
What does the fox say?	Python 3
What's on the Grille?	C
Where's My Internet??	C++
Which Base is it Anyway?	Python 3
Which is Greater?	Python 3
Wizard of Odds	Python 3
Wood Cutting	Python 3
Wooden Signs	C
Word Cloud	Python 3
Words for Numbers	Python 3
Working at the Restaurant	Python 3
Yin and Yang Stones	C,Python 3
Yoda	C
Zagrade	Python 3
Zamka	Go
Zebras and Ocelots	C,Python 3
Zipf's Song	Python 3
Zipline	Python 3
Zoom	Python 3
Zyxab	Python 3
Östgötska	Python 3