In this video, I walk through the solution to problem D from Codeforces Round 937 (Div. 4) contest held on:
Contest link: https://codeforces.com/contest/1950
Problem name: "nearly shortest repeating substring"
My Submission:
https://codeforces.com/contest/1950/submission/253962431
I explain the thought process and logic behind the solution and show how to implement it in code. Don't forget to like and subscribe for more coding content!
Something else: https://twitter.com/sreejithcoast