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6 kyu
Find the unique number
145,337isqua
Completed Languages:
6 kyu
More Zeros than Ones
3,502crimbus
Completed Languages:
6 kyu
Minimum difference in duplicate characters
456blackhercek
Completed Languages:
7 kyu
Alphabet symmetry
14,254KenKamau
Completed Languages:
6 kyu
Detect Pangram
182,877anindyabd
Completed Languages:
6 kyu
Unique In Order
184,516pinelopi
Completed Languages:
6 kyu
Does my number look big in this?
173,053JulianNicholls
Completed Languages:
6 kyu
Duplicate Encoder
221,343obnounce
Completed Languages:
8 kyu
Remove First and Last Character
291,924Steadyx
Completed Languages:
Retired
Minimum difference in duplicate characters1
20blackhercek
Completed Languages:
4 kyu
Counting Change Combinations
10,479leakymirror
Completed Languages:
4 kyu
Snail
76,126stevenbarragan
Completed Languages:
1 kyu
7×7 Skyscrapers
1,966JohanWiltink
Completed Languages:
5 kyu
Weight for weight
54,628g964
Completed Languages:
5 kyu
First non-repeating character
69,430OverZealous
Completed Languages:
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