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6 kyu
Sum of Digits / Digital Root
275,864user578387
Completed Languages:
6 kyu
Stop gninnipS My sdroW!
278,325xDranik
Completed Languages:
7 kyu
Growth of a Population
162,482g964
Completed Languages:
6 kyu
Find the missing letter
97,500user5036852
Completed Languages:
5 kyu
Human Readable Time
143,172BattleRattle
Completed Languages:
6 kyu
Decode the Morse code
116,242jolaf
Completed Languages:
5 kyu
First non-repeating character
69,448OverZealous
Completed Languages:
4 kyu
Next bigger number with the same digits
37,500GiacomoSorbi
Completed Languages:
5 kyu
Simple Pig Latin
163,188user2505876
Completed Languages:
6 kyu
Are they the "same"?
103,476g964
Completed Languages:
6 kyu
Who likes it?
344,279BattleRattle
Completed Languages:
6 kyu
Create Phone Number
332,994xDranik
Completed Languages:
5 kyu
Pete, the baker
78,616BattleRattle
Completed Languages:
6 kyu
Is a number prime?
112,369arithmetric
Completed Languages:
5 kyu
Calculating with Functions
82,114BattleRattle
Completed Languages:
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