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8 kyu
Regexp Basics - is it a digit?
18,330taw
Completed Languages:
8 kyu
validate code with simple regex
14,400daymos
Completed Languages:
Retired
Get number from string
12,734wichu
Completed Languages:
8 kyu
Simple validation of a username with regex
23,835daymos
Completed Languages:
6 kyu
Is a number prime?
117,364arithmetric
Completed Languages:
6 kyu
Create Phone Number
351,674xDranik
Completed Languages:
7 kyu
Two fighters, one winner.
28,770Scopula
Completed Languages:
7 kyu
Simple Fun #176: Reverse Letter
38,598myjinxin2015
Completed Languages:
7 kyu
Number Pairs
6,336bmw318mt
Completed Languages:
8 kyu
Thinkful - Number Drills: Blue and red marbles
13,746Grae-Drake
Completed Languages:
8 kyu
Geometry Basics: Distance between points in 2D
15,637taw
Completed Languages:
8 kyu
Floating point comparison
7,552mauro-1
Completed Languages:
8 kyu
Add new item (collections are passed by reference)
6,570aryan-firouzian
Completed Languages:
7 kyu
Clothes size number converter
906kirillzhosul
Completed Languages:
7 kyu
How many are smaller than me?
10,689joh_pot
Completed Languages:
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