12 Days of Christmas
6th
99 Bottles of Beer
6th
Abundant Numbers
12th
Abundant Numbers (Long)
11th
Arabic to Roman
3rd
Arithmetic Numbers
6th
Arrows
9th
ASCII Table
9th
brainfuck
2nd
Card Number Validation
6th
Catalan Numbers
17th
Day of Week
12th
Divisors
15th
Emirp Numbers
22nd
Emojify
5th
Evil Numbers
30th
Farey Sequence
9th
Fibonacci
18th
Fizz Buzz
30th
Fractions
6th
Happy Numbers
23rd
Hexdump
4th
ISBN
7th
Look and Say
9th
Number Spiral
20th
Pangram Grep
14th
Rock-paper-scissors-Spock-lizard
5th
Scrambled Sort
5th