12 Days of Christmas
21st21st
brainfuck
CSS Colors
15th42nd
Diamonds
42nd15th
Emojify
16th6th
Fibonacci
76th82nd
Fizz Buzz
43rd87th
Leap Years
39th40th
Levenshtein Distance
40th26th
Look and Say
24th12th
Niven Numbers
44th40th
Odious Numbers
35th26th
Pangram Grep
25th39th
Rock-paper-scissors-Spock-lizard
15th7th
Seven Segment
17th12th
Sierpiński Triangle
19th13th
Tongue-twisters
19th13th
π
14th