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Start training on this collection. Each time you skip or complete a kata you will be taken to the next kata in the series. Once you cycle through the items in the collection you will revert back to your normal training routine.

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7 kyu
Digital cypher
7,858dcieslak
Fundamentals
Ciphers
Cryptography
7 kyu
Digital cypher vol 2
3,157dcieslak
Fundamentals
Ciphers
Cryptography
6 kyu
Digital cypher vol 3 - missing key
1,033dcieslak
Fundamentals
Ciphers
Cryptography
6 kyu
Basic Encryption
3,232Tandyman
Mathematics
Strings
Ciphers
5 kyu
Rot13
91,411Rubikan
Ciphers
Fundamentals
5 kyu
ROT13
25,870hvaara
Strings
Ciphers
Regular Expressions
Algorithms
6 kyu
Simple ROT13.5 cypher
665user9247539
Algorithms
Fundamentals
Ciphers
Cryptography
6 kyu
ROT13 variant cipher
629user8580805
Cryptography
Security
Strings
Algorithms
7 kyu
Cipher
569bubmet
Algorithms
Ciphers
Cryptography
Strings
4 kyu
Vigenère Cipher Helper
8,228jacobb
Algorithms
Ciphers
Security
Object-oriented Programming
Strings
5 kyu
Base64 Encoding
5,097joseph.varnado
Binary
Strings
Algorithms
6 kyu
Base Conversion
10,718BattleRattle
Strings
Mathematics
Algorithms