Abundant Numbers
25th
24th
359th
74th
Arabic to Roman
Collatz
Diamonds
Divisors
24th
95th
Emirp Numbers
Evil Numbers
36th
54th
641st
115th
Evil Numbers (Long)
28th
28th
328th
49th
Fibonacci
65th
70th
1,564th
211th
Fizz Buzz
31st
112th
1,789th
210th
Foo Fizz Buzz Bar
Fractions
Happy Numbers
Happy Numbers (Long)
Intersection
ISBN
Leap Years
25th
37th
Look and Say
Niven Numbers
29th
55th
Odious Numbers
Pangram Grep
10th
31st
231st
55th
Pascalβs Triangle
Pernicious Numbers
31st
33rd
425th
90th
Prime Numbers
16th
64th
410th
123rd
Prime Numbers (Long)
20th
29th
188th
60th
Reverse Polish Notation
Rock-paper-scissors-Spock-lizard
11th
14th
Roman to Arabic