I am maintaining two Github repositories. These repositories comprise of C++ solutions of all the Codeforces and Leetcode contests I participated in the last two months. I tried my best to write the codes in a readable and understandable format.

I hope this will help.

Link to Leetcode Solutions Repository: https://github.com/KillerAV/LeetCode-Weekly-Contests
Link to Codeforces Solutions Repository: https://github.com/KillerAV/Codeforces