12 Days of Christmas
883
Abundant Numbers
748
757
Arithmetic Numbers
793
brainfuck
745
Card Number Validation
708
Collatz
843
Divisors
886
Fibonacci
932
Fizz Buzz
973
Foo Fizz Buzz Bar
981
Game of Life
568
Intersection
787
ISBN
763
Kaprekar Numbers
240
Maze
556
Niven Numbers
894
ROT13
916
Sierpiński Triangle
542
Tic-tac-toe
422