12 Days of Christmas
4th
99 Bottles of Beer
15th
Abundant Numbers
59th
Arabic to Roman
13th
Arrows
14th
brainfuck
8th
Christmas Trees
28th
CSS Colors
14th
Diamonds
10th
Divisors
9th
Emirp Numbers
38th
Emojify
6th
Evil Numbers
85th
Fizz Buzz
Leap Years
48th
Morse Decoder
8th
Morse Encoder
8th
Prime Numbers
46th
Quine
32nd
Rule 110
8th
Seven Segment
16th
Spelling Numbers
8th
Sudoku
5th
United States
12th