D. Survey in Class | Codeforces Round 879 (Div. 2)

at 17:27, it should be "find the segment with the farthest start point" Kinda difficult to explain, let me know if you have any doubts The code is explained in parts in between the solution. 0:00 Statement Explanation 3:10 Solution Explanation 30:00 Code Walkthrough https://codeforces.com/contest/1834/submission/210081020