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4 kyu
Count ones in a segment
3,088d0n14
Completed Languages:
4 kyu
Next bigger number with the same digits
37,455GiacomoSorbi
Completed Languages:
4 kyu
Counting Change Combinations
10,471leakymirror
Completed Languages:
4 kyu
So Many Permutations!
47,407BattleRattle
Completed Languages:
4 kyu
Number of Proper Fractions with Denominator d
5,204GiacomoSorbi
Completed Languages:
4 kyu
Find all possible number combos that sum to a number
1,331GaurangTandon
Completed Languages:
6 kyu
Create Phone Number
332,729xDranik
Completed Languages:
6 kyu
Persistent Bugger.
197,806joh_pot
Completed Languages:
Retired
Bar chart of character occurrences
16amitabhaeone
Completed Languages:
4 kyu
Sum Strings as Numbers
43,540nicknovitski
Completed Languages:
4 kyu
Binary multiple of 3
7,395rsalgado
Completed Languages:
4 kyu
All Balanced Parentheses
6,210xcthulhu
Completed Languages:
4 kyu
Hamming Numbers
11,630xcthulhu
Completed Languages:
5 kyu
Simple Pig Latin
163,048user2505876
Completed Languages:
4 kyu
Next smaller number with the same digits
11,159LesRamer
Completed Languages:
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