12 Days of Christmas
1st
24 Game
2nd
99 Bottles of Beer
1st
3rd
Abundant Numbers
6th
Abundant Numbers (Long)
5th
Arabic to Roman
1st
1st
Arithmetic Numbers
2nd
Arrows
4th
Ascending Primes
3rd
49th
ASCII Table
3rd
4th
Billiards
2nd
brainfuck
๐
Card Number Validation
๐
3rd
Catalan Numbers
1st
Catalanโs Constant
4th
Christmas Trees
3rd
Collatz
1st
3rd
CSS Colors
3rd
Cubes
2nd
3rd
Day of Week
๐
DFA Simulator
2nd
Diamonds
6th
Divisors
4th
7th
Emirp Numbers
1st
Emirp Numbers (Long)
4th
Emojify
4th
Evil Numbers
1st
Evil Numbers (Long)
1st
Factorial Factorisation
2nd
3rd
Farey Sequence
3rd
64th
Fibonacci
1st
1st1st
Fizz Buzz
1st177th182nd1st
Foo Fizz Buzz Bar
2nd
1st
ForsythโEdwards Notation
1st
Fractions
2nd
8th
Game of Life
2nd
Gijswijtโs Sequence
3rd
Happy Numbers
1st
5th
Happy Numbers (Long)
8th
Hexdump
2nd
Intersection
2nd
140th
Inventory Sequence
3rd
97th
ISBN
1st
Jacobi Symbol
2nd
76th
Kaprekar Numbers
4th
62nd
Kolakoski Constant
5th
Kolakoski Sequence
1st
Leap Years
5th
148th
Levenshtein Distance
2nd
138th
Leyland Numbers
2nd
ln 2
1st
Look and Say
3rd
Lucky Numbers
9th
57th
Lucky Tickets
5th
79th
Mahjong
2nd
Maze
3rd
Medal Tally
2nd
Morse Decoder
3rd
91st
Morse Encoder
๐
Musical Chords
๐
N Queens
2nd
Niven Numbers
5th
119th
Niven Numbers (Long)
3rd
159th
Number Spiral
6th
Odious Numbers
1st
Odious Numbers (Long)
1st
Ordinal Numbers
4th
PalindromemordnilaP
๐
Pangram Grep
๐
Partition Numbers
3rd
63rd
Pascalโs Triangle
2nd
6th
Pernicious Numbers
10th
1st
Pernicious Numbers (Long)
4th
Poker
๐
Polyominoes
๐
Prime Numbers
5th
Prime Numbers (Long)
5th
Proximity Grid
๐
QR Decoder
2nd
83rd
Quine
1st
Recamรกn
2nd
Repeating Decimals
2nd
Reverse Polish Notation
2nd
Reversi
๐
Rijndael S-box
2nd
Rock-paper-scissors-Spock-lizard
5th
Roman to Arabic
2nd
2nd
ROT13
๐
29th3rd
Rule 110
6th
248th
Seven Segment
5th
SI Units
๐
Sierpiลski Triangle
5th
Smith Numbers
2nd
Spelling Numbers
1st
Star Wars Opening Crawl
2nd
Sudoku
2nd
Sudoku (Fill-in)
2nd
Ten-pin Bowling
๐
Tic-tac-toe
๐
Time Distance
๐
Tongue-twisters
2nd
5th
Transpose Sentence
๐
United States
5th
Vampire Numbers
2nd
Van Eck Sequence
2nd
Zeckendorf Representation
2nd
Zodiac Signs
2nd
ฮณ
3rd
ฮป
๐
ฯ
1st
ฯ
1st
ฯ
1st
โ2
1st
1st
๐
1st