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5 kyu
Regex Password Validation
28,147EricFreeman
Completed Languages:
6 kyu
Write Number in Expanded Form
78,832Belax8
Completed Languages:
7 kyu
Building Strings From a Hash
12,918jhoffner
Completed Languages:
6 kyu
Highest Rank Number in an Array
16,486KK20994
Completed Languages:
7 kyu
Smallest value of an array
14,646sanctusraphael
Completed Languages:
6 kyu
Good vs Evil
26,620Frzy
Completed Languages:
7 kyu
Sum even numbers
12,312jmpp
Completed Languages:
6 kyu
Reverse or rotate?
23,028g964
Completed Languages:
8 kyu
Multiply the number
20,103san00
Completed Languages:
6 kyu
Title Case
36,992user527539
Completed Languages:
4 kyu
Sum Strings as Numbers
42,775nicknovitski
Completed Languages:
5 kyu
First non-repeating character
68,152OverZealous
Completed Languages:
7 kyu
Head, Tail, Init and Last
17,022user578387
Completed Languages:
7 kyu
String to integer conversion
4,319Uraza
Completed Languages:
5 kyu
Scramblies
54,341joh_pot
Completed Languages:
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