12 Days of Christmas
561st
Abundant Numbers
556th
Abundant Numbers (Long)
334th
Arithmetic Numbers
228th
brainfuck
214th
Christmas Trees
230th
Collatz
378th
Day of Week
130th
Fibonacci
272nd
214th113th
Happy Numbers (Long)
112th
Intersection
214th
ISBN
245th
Odious Numbers
519th
Pangram Grep
192nd
Poker
100th
Prime Numbers (Long)
285th
ROT13
122nd
Scrambled Sort
30th26th
Set
80th
Sudoku (Fill-in)
106th
Tongue-twisters
49th
Transpose Sentence
117th
United States
82nd