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1 post

#Harekaze

Gocha!

A crypto-reversing challenge Summary: Gocha was a crypto-reversing challenge for 100 points. We were given the following code in python 3. This code is for an online lottery system which asks provides the user with 3 choices of seemingly random numbers, one of which is the winner key and the other two is losing keys. So the probability of winning is 33.3%. However, the user has to win 90% of times for playing at least 30 times. ...

Author V.A.
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