Arabic to Roman
6th
brainfuck
5th
Christmas Trees
6th
Collatz
15th
Divisors
9th
Evil Numbers
15th
Evil Numbers (Long)
12th
Fibonacci
28th
Fizz Buzz
17th
Foo Fizz Buzz Bar
12th
Fractions
9th
Happy Numbers
13th
Happy Numbers (Long)
9th
Leap Years
16th
Look and Say
7th
Morse Decoder
5th
Morse Encoder
3rd
Niven Numbers
21st
Niven Numbers (Long)
13th
Odious Numbers
16th
Odious Numbers (Long)
12th
Pangram Grep
11th
Pascal’s Triangle
9th
Pernicious Numbers
15th
Prime Numbers
22nd
Prime Numbers (Long)
15th
Quine
19th
Recamán
10th
Reverse Polish Notation
6th
Roman to Arabic
7th
Rule 110
7th