6 kyu
Reverse or rotate?
23,824g964
Completed Languages:
6 kyu
Sum of Digits / Digital Root
283,630user578387
Completed Languages:
6 kyu
Pascal's Triangle #2
5,826Jeroko
Completed Languages:
5 kyu
Number of trailing zeros of N!
56,588Ivan Diachenko
Completed Languages:
6 kyu
Evil Autocorrect Prank
5,245yaphi1
Completed Languages:
7 kyu
Ghostbusters (whitespace removal)
5,450bencoullie
Completed Languages:
7 kyu
Printer Errors
160,326g964
Completed Languages:
Retired
Counting power sets
5,639user578387
Completed Languages:
7 kyu
Money, Money, Money
45,225bmw318mt
Completed Languages:
7 kyu
Vowel Count
427,975jayeshcp
Completed Languages:
7 kyu
Collatz Conjecture Length
9,318mandeepb
Completed Languages:
8 kyu
Multiply
5,541,642
Completed Languages: