7 kyu
The wheat/rice and chessboard problem
9,275GiacomoSorbi
Completed Languages:
4 kyu
Range Extraction
59,499jhoffner
Completed Languages:
4 kyu
Next smaller number with the same digits
11,598LesRamer
Completed Languages:
6 kyu
What adds up
703kaffepanna
Completed Languages:
8 kyu
If you can't sleep, just count sheep!!
128,868joshra
Completed Languages:
4 kyu
Recover a secret string from random triplets
17,413zpconn
Completed Languages:
Retired
Sudoku Solution Validator
42,838xDranik
Completed Languages:
4 kyu
Snail
78,164stevenbarragan
Completed Languages:
4 kyu
Twice linear
23,729g964
Completed Languages:
5 kyu
First non-repeating character
71,715OverZealous
Completed Languages:
6 kyu
Create Phone Number
342,958xDranik
Completed Languages:
Retired
Where my anagrams at?
83,126sandbochs
Completed Languages:
5 kyu
Integers: Recreation One
26,744g964
Completed Languages:
6 kyu
Sum of Digits / Digital Root
283,578user578387
Completed Languages:
7 kyu
Make a function that does arithmetic!
55,130ZooeyMiller
Completed Languages:
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