5 kyu
First non-repeating character
74,516OverZealous
Completed Languages:
5 kyu
Maximum subarray sum
84,285knotman90
Completed Languages:
6 kyu
Roman Numerals Encoder
57,845jhoffner
Completed Languages:
6 kyu
Duplicate Encoder
234,181obnounce
Completed Languages:
4 kyu
Next bigger number with the same digits
39,622GiacomoSorbi
Completed Languages:
4 kyu
Pyramid Slide Down
19,280rodentrabies
Completed Languages:
4 kyu
Matrix Determinant
24,628pjfranzini
Completed Languages:
5 kyu
RGB To Hex Conversion
140,944jhoffner
Completed Languages:
5 kyu
Human Readable Time
151,067BattleRattle
Completed Languages:
5 kyu
Simple Pig Latin
171,974user2505876
Completed Languages:
5 kyu
Moving Zeros To The End
191,103xcthulhu
Completed Languages:
6 kyu
Multiples of 3 or 5
450,551jhoffner
Completed Languages:
7 kyu
Is this a triangle?
186,523silentZaika
Completed Languages:
6 kyu
Playing with digits
145,252g964
Completed Languages:
6 kyu
Bit Counting
256,268xcthulhu
Completed Languages: