8 kyu
Simple validation of a username with regex
23,749daymos
Completed Languages:
6 kyu
Character with longest consecutive repetition
11,812suic
Completed Languages:
7 kyu
Testing 1-2-3
80,777acr
Completed Languages:
4 kyu
Count the connected components
333pnmougel
Completed Languages:
6 kyu
Sum of Digits / Digital Root
289,071user578387
Completed Languages:
6 kyu
first character that repeats
3,206jfridye
Completed Languages:
6 kyu
Find last Fibonacci digit [hardcore version]
1,566GiacomoSorbi
Completed Languages:
4 kyu
So Many Permutations!
49,683BattleRattle
Completed Languages:
8 kyu
L1: Set Alarm
108,615Swolebrain
Completed Languages:
6 kyu
Duplicate Arguments
4,448lunitik
Completed Languages:
6 kyu
Sum of many ints
2,969farzher
Completed Languages:
6 kyu
Find the missing term in an Arithmetic Progression
22,262Coldberg
Completed Languages:
6 kyu
Is a number prime?
116,857arithmetric
Completed Languages:
6 kyu
ASCII hex converter
3,476sahglie
Completed Languages:
6 kyu
Simple Sentences
3,668fizis
Completed Languages:
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