12 Days of Christmas
919
Abundant Numbers
755
761
Arithmetic Numbers
800
brainfuck
763
Card Number Validation
711
Collatz
847
Divisors
891
Fibonacci
935
Fizz Buzz
977
Foo Fizz Buzz Bar
987
Game of Life
594
Intersection
791
ISBN
768
Kaprekar Numbers
244
Maze
546
Niven Numbers
902
ROT13
917
Sierpiński Triangle
548
Tic-tac-toe
428