Description

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Ad
5 kyu
Not very secure
46,446mayrsascha
Regular Expressions
Strings
5 kyu
Convert A Hex String To RGB
15,030Krxtopher
Parsing
Strings
Algorithms
5 kyu
Phone Directory
6,733g964
Fundamentals
Strings
5 kyu
Luck check
4,613SundaySalsa
Strings
Mathematics
Puzzles
5 kyu
Tongues
1,878Frzy
Strings
Ciphers
Algorithms
5 kyu
Coding with Squared Strings
2,047g964
Fundamentals
Strings
Ciphers
Cryptography
5 kyu
Email Validation
1,216georgeu2000
Regular Expressions
Strings
Algorithms
6 kyu
Custom Christmas Tree III: the center of leaves
97myjinxin2015
Puzzles
Strings
Mathematics
Fundamentals
6 kyu
Implement String#transpose
86narayanswa30663
Arrays
Strings
Fundamentals
6 kyu
Custom Christmas Tree
991myjinxin2015
Strings
ASCII Art
Puzzles