Requirements:to be as least cyan.This my alt account.My main account I close to expert.You see my last performance in my last contest.I want to train with him IOI.
Requirements:to be as least cyan.This my alt account.My main account I close to expert.You see my last performance in my last contest.I want to train with him IOI.
After 1 year I start to CP.I don't need algorithm book I need learning c++ like vector and how to use vector
I always careless,What Should i do to be carefully!