A place for me to store my solutions for cf contests. This repo has been created for my own learning purpose, and to drive me keep it complete by upsolving as many as contests i participate in.

If you see any contest, that doesn't have all the solutions, it's probably because i haven't upsolved all the problems of that contest. If you understand the solution of such a problem thoroughly, you can contribute in the following manner:

• Clone the repo
• Create an appropriate cpp file in the appropriate folder (name of file should be alphabet representing sequence of problem in that contest).
• Write your explanation for the problem in commented structure at the start of the file. For eg: /* Logic ...... */
• Create a PR with appropriate title and commits with proper commit messages.
• I will read your explanation, try to write the code myself and merge your PR.

NOTE: You are not supposed to write the code. Just an explanation in your own words would suffice.