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Iefp27laisc
???
Origin
894th
Place
1,415
Points
15
Solves
Beginner Tutorial
Cryptography
Miscellaneous
Networking
Pwnable
Reversing
Web
MISC140
Hidden Painting
solved today
MISC90
The text editor jail
solved today
MISC100
An impossible number
solved today
CRYPTO205
An exclusive key
solved today
CRYPTO195
Substitution-flag-permutation network
solved today
CRYPTO190
Suspicious Caesar Cipher
solved today
CRYPTO190
The impossible user
solved today
CRYPTO190
My Magic Bytes
solved today
BEGINNER50
Tips and Tricks
solved today
BEGINNER15
Watch and Learn
solved today
BEGINNER15
New challenge releases
solved today
BEGINNER10
Socket challenges
solved today
BEGINNER10
Web challenges
solved today
BEGINNER10
Downloadable challenges
solved today
BEGINNER5
The flag format
solved today
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