tchen - 685 points (7 / 157)


Solved Challenges

Challenge Points Solved At
Long Rods 65
Who are you? 75
DCT 90
electronic jail 100
Vault 75
univariate 65
Gambling Pwn 100
Twisty Curves 50
Round 54 Sanity Check 15
school 50

Unsolved Challenges

Challenge Points
bitD2cision 80
New Wave Rev 110
Wrong ssh 80
MLFSR 150
Twistier Curves 100
Prime Cuts 65
bivariate 110