AtCoder Beginner Contest 381 | E - 11/22 Subsequence | binary search | Solution | Explanation

This is the solution and explanation of "E - 11/22 Subsequence" This is a Obscure binary search problem, enjoy. If you have any confusion, welcome to submit comments. A thumbs-up will be appreciative if this is helpful for you. Problem: https://atcoder.jp/contests/abc381/tasks/abc381_e Code: https://atcoder.jp/contests/abc381/submissions/60112421 0:00 Description 2:35 Solution 9:36 Complexity