Christmas Trees
48th
109th
Collatz
165th
Day of Week
229th
Diamonds
32nd
95th
Evil Numbers
161st
Fibonacci
40th
Fizz Buzz
454th
85th
Fractions
207th
Levenshtein Distance
226th
Niven Numbers
46th
233rd
Pangram Grep
252nd
Quine
95th
ROT13
18th
76th
Set
5th
21st
3rd49th
Tongue-twisters
144th
Topological Sort
74th
π
15th
142nd