12 Days of Christmas
12th
99 Bottles of Beer
11th
Abundant Numbers
86th
Arabic to Roman
41st
brainfuck
33rd
Christmas Trees
36th
CSS Colors
Cubes
10th
Diamonds
15th
Divisors
80th
Emirp Numbers
44th
Emojify
23rd
Evil Numbers
52nd
Fibonacci
134th
Fizz Buzz
52nd281st
Happy Numbers
67th
Leap Years
83rd
Levenshtein Distance
20th
Leyland Numbers
35th
Lucky Tickets
20th
Morse Decoder
9th
Morse Encoder
13th
Niven Numbers
83rd
Odious Numbers
35th
Ordinal Numbers
31st
Pangram Grep
Pascalβs Triangle
22nd
Pernicious Numbers
34th
Prime Numbers
52nd
Quine
59th
Rock-paper-scissors-Spock-lizard
25th
Seven Segment
21st
π
34th