Hi,How do we improve our speed of solving problems in contests mainly Div2 A and B? Thanks in advance!

Hi,I m have started practing 1200 rated problems which I was mentioned in my last blog! But still I m not able to improve what should I do?

Hi,I'have recently solved the Problem Petr and Combination Lock.But I'm not able to understand how we reached the logic of the problem .I was clear at the point where the sum is divisible by 360.But how will we use bitmasks to solve the problem ? Thanks in Advance!

Hi,I'm still a newbie for a year! I have practice from the past months problems rated from rating 900-1100 still i'm not able to solve B and C's? How can i improve? Thanks in Advance!

Hi, I have a Question how much time should i spend for the problems which are hard for me which are rating +100 +200 than my current rating And when should I read editorials ?Thanks in advance!

Hi, I have a question my rating is not improving can anybody please suggest to me could I solve 800 rating problems or 900 — 1000 because this is a little hard for me.

Hi ! I sometimes I'm not able to solve div 2 A problems in a contest and in atcoder also C. I want a suggestion how do I improve I should solve More div 2 A or atcoder C problems. Thanks.

Hi ! I have a question do we need to know some algorithms for becoming specialist in codeforces or No? To become a specialist at least how many problems should i solve in a contest?

I am not able to solve Math Problems in a Codeforces Contest mostly A Can anybody Suggest Some Resources through which will help me to enhance my Math skills.

Hey Everybody I have recently Learned Backtracking can anybody suggest some problems on backtracking?