12 Days of Christmas
6th
99 Bottles of Beer
7th
Abundant Numbers
14th
Abundant Numbers (Long)
12th
Arabic to Roman
3rd
Arithmetic Numbers
7th
Arrows
13th
ASCII Table
9th
brainfuck
2nd
Calendar
2nd
Card Number Validation
6th
Catalan Numbers
18th
Christmas Trees
8th
Day of Week
14th
Divisors
16th
Emirp Numbers
24th
Emojify
6th
Evil Numbers
33rd
Farey Sequence
10th
Fibonacci
20th36th
Fizz Buzz
31st
Fractions
7th
Happy Numbers
24th
Hexdump
4th
ISBN
7th
Look and Say
10th
Multitap Input
4th
Number Spiral
42nd
Pangram Grep
17th
Rock-paper-scissors-Spock-lizard
6th
Scrambled Sort
5th