efiens

34th place

2772 points



Solves

Challenge Category Value Time
BabyRE Reverse Engineering 100
alice_bob_dave Cryptography 100
chaos Cryptography 136
1n_jection Cryptography 304
Eat Sleep Trace Repeat Reverse Engineering 365
Twist and Shout Cryptography 718
Real Mersenne Cryptography 949
A Small Maniac's game Miscellaneous 100