12 Days of Christmas
21st21st
brainfuck
CSS Colors
14th41st
Diamonds
41st15th
Emojify
15th6th
Fibonacci
73rd81st
Fizz Buzz
43rd87th
Leap Years
37th40th
Levenshtein Distance
40th25th
Look and Say
24th12th
Niven Numbers
42nd38th
Odious Numbers
33rd23rd
Pangram Grep
24th35th
Rock-paper-scissors-Spock-lizard
15th7th
Seven Segment
17th11th
Sierpiński Triangle
19th13th
Tongue-twisters
18th13th
π
14th