Competitive programming Codes from various websites like Codechef, Hackerrank, Codeforces, Leetcode etc

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1. Fork the repository
2. Do the desired changes (add/delete/modify)
3. Make a pull request

1. If there is no solution to a problem in the main branch.
2. If your solution is asymptotically faster than the one in the main branch.
3. If your algorithm is of the same time complexity but with reduced code size. In this case, comment out the original solution & make a pull request with your solution.