Ad
6 kyu
Polybius square cipher - encode
1,235tiriana
Completed Languages:
4 kyu
Find the nth Reverse Number (Extreme)
1,064frkn2076
Completed Languages:
Retired
Find the nth Reverse Number
220frkn2076
Completed Languages:
5 kyu
Sum of (Two) Squares
1,346boatmeme
Completed Languages:
5 kyu
Which x for that sum?
2,566g964
Completed Languages:
5 kyu
Largest product in a series
3,623JaniL
Completed Languages:
4 kyu
Next smaller number with the same digits
11,182LesRamer
Completed Languages:
4 kyu
Strip Comments
52,632jhoffner
Completed Languages:
4 kyu
Next bigger number with the same digits
37,560GiacomoSorbi
Completed Languages:
4 kyu
Strings Mix
23,205g964
Completed Languages:
6 kyu
Simple Fun #170: Sum Groups
943myjinxin2015
Completed Languages:
5 kyu
ISBN-10 Validation
10,512nklein
Completed Languages:
6 kyu
Simple Fun #72: Absolute Values Sum Minimization
238myjinxin2015
Completed Languages:
Draft
Beginner friendly: Lowercase letters
1,623gingernaps
Completed Languages:
6 kyu
Positions Average
3,698g964
Completed Languages:
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