12 Days of Christmas
π
4th
24 Game
π2nd
π
99 Bottles of Beer
2nd
8th
Abundant Numbers
1st
3rd7th1st
Abundant Numbers (Long)
1st
3rd3rd
Arabic to Roman
π
Arithmetic Numbers
π5th4th1st
Arrows
π
Ascending Primes
π14th3rd2nd
ASCII Table
π
6thπ
Billiards
π1stπππ
brainfuck
2nd
3rdπ
Card Number Validation
1st7thπ1st4th
Catalan Numbers
π
3rd2nd
Catalanβs Constant
3rd
3rdππ
Christmas Trees
π
5thπ1st
Collatz
1st4th3rd3rd3rd
CSS Colors
2nd
π2nd
Cubes
3rd
Day of Week
1st
1st
DFA Simulator
π5th1st2nd2nd
Diamonds
π
2nd3rd1st
Divisors
1st1st1st4th3rd
Emirp Numbers
1st
3rd1st1st
Emirp Numbers (Long)
π
π
Emojify
8th
Evil Numbers
1st
1st5th1st
Evil Numbers (Long)
1st
1st4th2nd
Factorial Factorisation
π3rd
ππ
Farey Sequence
4th
3rd2nd
Fibonacci
1st3rd1st5th2nd
Fizz Buzz
1st
4th2nd
Foo Fizz Buzz Bar
π
2nd
ForsythβEdwards Notation
1st
1st
Fractions
1st
1stπ2nd
Game of Life
π5th2nd1st
Gijswijtβs Sequence
π2nd
3rd
Happy Numbers
π10th3rd4th1st
Happy Numbers (Long)
π2nd3rd2nd
Hexdump
π
Intersection
π
2nd2nd
Inventory Sequence
π2nd
1st
ISBN
1st
3rdπ3rd
Jacobi Symbol
2nd
Kaprekar Numbers
2ndπ
π
Kolakoski Constant
2nd
4thπ
Kolakoski Sequence
1st
2nd1st2nd
Leap Years
2nd
1st3rd
Levenshtein Distance
π
π
Leyland Numbers
π
3rd
ln 2
3rd
1st1stπ
Look and Say
π
3rd1st
Lucky Numbers
2nd
2nd
Lucky Tickets
ππ2ndπ
Mahjong
π3rd2ndππ
Maze
3rd
3rd1st
Medal Tally
π3rd2ndπ2nd
Morse Decoder
2nd
2nd
Morse Encoder
2nd
2nd
N Queens
π2nd
π2nd
Niven Numbers
3rd1st4th7th1st
Niven Numbers (Long)
π6th2nd1st
Number Spiral
π2ndπ
Odious Numbers
4th
1st
1st
Odious Numbers (Long)
4th
1st
2nd
Ordinal Numbers
1st
3rd1st
PalindromemordnilaP
π
1st1st
Pangram Grep
2nd
3rd1st1st
Pascalβs Triangle
1st
1st1st
Pernicious Numbers
4th1st1st1st1st
Pernicious Numbers (Long)
2nd
4th
Polyominoes
π2nd2ndππ
Prime Numbers
2nd
2nd1st1st
Prime Numbers (Long)
π11th3rd2nd
Proximity Grid
π
2nd2nd1st
QR Decoder
4th
Quine
1st
1st1st20th
RecamΓ‘n
π
3rd1st2nd
Repeating Decimals
1st
Reverse Polish Notation
2nd
1st1st
Reversi
π
π3rd
Rijndael S-box
π
πππ
Rock-paper-scissors-Spock-lizard
2nd
2nd3rd3rd
Roman to Arabic
π
ROT13
π4th3rd1st4th
Rule 110
2nd
3rd
Seven Segment
π
3rd
SI Units
3rd
SierpiΕski Triangle
2nd
2nd
2nd
Smith Numbers
π
3rd2nd
Spelling Numbers
π
5th
Star Wars Opening Crawl
π
3rd
Sudoku (Fill-in)
4th
Ten-pin Bowling
2nd
Tic-tac-toe
π2nd1st1st1st
Time Distance
π
Tongue-twisters
5th
Transpose Sentence
π5th1st1st3rd
United States
Vampire Numbers
π
3rd
Van Eck Sequence
2nd
Zeckendorf Representation
π1st1st1st2nd
Zodiac Signs
π
π
Ξ³
π
π
Ξ»
π
2nd
Ο
3rd
3rd1stπ
Ο
3rd
3rd1stπ
Ο
1stπ
β2
4th
3rd1stπ
π
π
2nd1stπ