Arabic to Roman
6th
brainfuck
5th
Christmas Trees
6th
Collatz
17th
Divisors
10th
Evil Numbers
18th
Evil Numbers (Long)
14th
Fibonacci
32nd
Fizz Buzz
18th
Foo Fizz Buzz Bar
13th
Fractions
10th
Happy Numbers
13th
Happy Numbers (Long)
8th
Leap Years
19th
Look and Say
7th
Morse Decoder
5th
Morse Encoder
3rd
Niven Numbers
23rd
Niven Numbers (Long)
14th
Odious Numbers
18th
Odious Numbers (Long)
14th
Pangram Grep
11th
Pascal’s Triangle
9th
Pernicious Numbers
17th
Prime Numbers
23rd
Prime Numbers (Long)
16th
Quine
22nd
Recamán
10th
Reverse Polish Notation
6th
Roman to Arabic
7th
Rule 110
7th