Ad
6 kyu
Playing with passphrases
11,544g964
Completed Languages:
3 kyu
Rail Fence Cipher: Encoding and Decoding
8,603darrentburgess
Completed Languages:
Retired
Valid Parentheses
97,895xDranik
Completed Languages:
5 kyu
Extract the domain name from a URL
80,054xianpants
Completed Languages:
4 kyu
Snail
76,276stevenbarragan
Completed Languages:
5 kyu
Moving Zeros To The End
180,176xcthulhu
Completed Languages:
5 kyu
First non-repeating character
69,618OverZealous
Completed Languages:
6 kyu
Stop gninnipS My sdroW!
278,899xDranik
Completed Languages:
Retired
Where my anagrams at?
83,126sandbochs
Completed Languages:
6 kyu
Find the unique number
145,672isqua
Completed Languages:
5 kyu
ROT13
26,246hvaara
Completed Languages:
Retired
Decode Morse
1,010FireFly
Completed Languages:
6 kyu
Decode the Morse code
116,397jolaf
Completed Languages:
7 kyu
Credit Card Mask
189,286samranjbari
Completed Languages:
6 kyu
Backwards Read Primes
7,302g964
Completed Languages:
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