Hello Codefores Community, this is my first blog!

Every Official Codeforces Round has tutorial part. It's paramount/important part of whole contest , cause what the explanation will be , so will the understanding. Explanation parts have two subparts: interpretation(tutorial) and solution(full-accepted code). If i would be a creator of contest i would add some any parts.

1. I would add "checking with test" part. Author/creator will give one hard test and will write full explanation with examples , because some test (exactly , Div 1 Rounds have hard tests for understanding , or you can write different test , which isn't in the condition).

Thank you for attention , you can write everything that you think about this blog and idea (i will read them all).