brainfuck
27th
27th
Card Number Validation
43rd
Collatz
67th
Cubes
22nd
Day of Week
1st
Fibonacci
1st
Fizz Buzz
1st
Fractions
62nd
Leap Years
1st
Odious Numbers
85th
Ordinal Numbers
1st
Pascal’s Triangle
51st
Quine
32nd1st1st
Reverse Polish Notation
22nd
Roman to Arabic
15th
ROT13
14th
17th
Scrambled Sort
10th
Tic-tac-toe
47th
United States
4th
Van Eck Sequence
71st
π
15th