12 Days of Christmas
π
24 Game
π2nd
99 Bottles of Beer
2nd
Abundant Numbers
1st
Abundant Numbers (Long)
1st
Arabic to Roman
π
Arithmetic Numbers
π4th4th1st
Arrows
π
Ascending Primes
π13th3rd2nd
ASCII Table
π
Billiards
π1stπππ
brainfuck
2nd
Card Number Validation
π7thπ1st3rd
Catalan Numbers
π
Catalanβs Constant
3rd
Christmas Trees
π
Collatz
1st4th3rd3rd3rd
CSS Colors
2nd
Cubes
Day of Week
1st
DFA Simulator
π4th1st2nd2nd
Diamonds
π
Divisors
1st1st1st4th3rd
Emirp Numbers
1st
Emirp Numbers (Long)
π
Emojify
Evil Numbers
1st
Evil Numbers (Long)
1st
Factorial Factorisation
π3rd
Farey Sequence
3rd
Fibonacci
1st2nd1st5th2nd
Fizz Buzz
1st
Foo Fizz Buzz Bar
π
ForsythβEdwards Notation
1st
Fractions
1st
Game of Life
π4th2nd1st
Gijswijtβs Sequence
π2nd
Happy Numbers
π10th3rd4th1st
Happy Numbers (Long)
π2nd3rd2nd
Hexdump
π
Intersection
π
Inventory Sequence
π2nd
ISBN
1st
Jacobi Symbol
2nd
Kaprekar Numbers
2ndπ
Kolakoski Constant
2nd
Kolakoski Sequence
1st
Leap Years
2nd
Levenshtein Distance
π
Leyland Numbers
π
ln 2
3rd
Look and Say
π
Lucky Numbers
2nd
Lucky Tickets
ππ2ndπ
Mahjong
π3rd2ndππ
Maze
3rd
Medal Tally
π3rd2ndπ2nd
Morse Decoder
2nd
Morse Encoder
2nd
N Queens
π2nd
Niven Numbers
3rd1st4th7th1st
Niven Numbers (Long)
π6th2nd1st
Number Spiral
π2ndπ
Odious Numbers
4th
Odious Numbers (Long)
4th
Ordinal Numbers
1st
PalindromemordnilaP
π
Pangram Grep
2nd
Pascalβs Triangle
1st
Pernicious Numbers
4th1st1st1st1st
Pernicious Numbers (Long)
2nd
Polyominoes
π2nd2ndππ
Prime Numbers
2nd
Prime Numbers (Long)
π11th3rd2nd
Proximity Grid
π
QR Decoder
Quine
1st
RecamΓ‘n
π
Repeating Decimals
Reverse Polish Notation
2nd
Reversi
π
Rijndael S-box
π
Rock-paper-scissors-Spock-lizard
2nd
Roman to Arabic
π
Rule 110
Seven Segment
π
SI Units
SierpiΕski Triangle
2nd
Smith Numbers
π
Spelling Numbers
π
Star Wars Opening Crawl
π
Sudoku (Fill-in)
Ten-pin Bowling
Time Distance
π
Tongue-twisters
Transpose Sentence
π5th1st1st3rd
United States
Vampire Numbers
π
Van Eck Sequence
2nd
Zeckendorf Representation
π1st1st1st2nd
Zodiac Signs
π
Ξ³
π
Ξ»
π
Ο
3rd
Ο
3rd
Ο
β2
4th
π
π