Segment Tree

Правка en1, от jhjfbsbfkbjfnfnfjfj, 2020-04-21 22:55:28

Hello everyone! How can I do this question using segment trees? what type of array to create? https://codeforces.net/problemset/problem/1234/D

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en1 Английский jhjfbsbfkbjfnfnfjfj 2020-04-21 22:55:28 155 Initial revision (published)