4 kyu
Sum of Intervals
40,578xDranik
Completed Languages:
5 kyu
Primes with Even Digits
911raulbc777
Completed Languages:
4 kyu
Square and Cube of a Number Become Prime When Reversed
662raulbc777
Completed Languages:
5 kyu
What's a Perfect Power anyway?
19,735bkaes
Completed Languages:
6 kyu
Decode the QR-Code
408zLuki
Completed Languages:
5 kyu
Simple Pig Latin
171,103user2505876
Completed Languages:
4 kyu
The observed PIN
38,811BattleRattle
Completed Languages:
5 kyu
Alphabet war - Wo lo loooooo priests join the war
1,223dcieslak
Completed Languages:
6 kyu
Trumpness detector
1,144GiacomoSorbi
Completed Languages:
6 kyu
Schrödinger's Boolean
3,453docgunthrop
Completed Languages:
Retired
Braces status
547bestwebua
Completed Languages:
Retired
Strong password?
1,000mkelty
Completed Languages:
6 kyu
Decimals or groups of thousands??
96arwengu
Completed Languages:
6 kyu
JoJo's Bizarre Kata
855GiacomoSorbi
Completed Languages:
6 kyu
Pig Sursurunga
538ZozoFouchtra
Completed Languages:
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