Hi everyone, I was not able to solve A B problems in the contest on a constant basis.Sometimes I can solve Div 2A problem easily.But sometimes I had not solved any question in a contest.I have participated in every contest on codeforces. I also do upsolve one or two problems after the contest.I have solved around 350 problems(div2A+div2B) on codeforces. Can anyone tell me how to improve myself in cp? Thanks in Advance.