Hello Coders, I am Rubel, I am from Bangladesh from my childhood I wanted to be a good coder but the thing is sometimes I cannot solve A number problem on Codeforces. It's very sad to me that I cannot able to solve A number problem though I started Coding more than 7 month ago. Sometime I cannot understand the problem statement though sometime I am unable to write code. So please give me some suggestions for improving myself.

Thanks to all.