Link to the problem: https://codeforces.me/problemset/problem/1622/D
In this problem's editorial, they mention that there is an O(N) solution that work with this problem, and now I'm curious to learn it. Can anyone help me ?
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A question on Educational Codeforces Round 120 problem D
Revision en1, by my_lie_in_april, 2022-01-01 09:24:31
History
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| Rev. | Lang. | By | When | Δ | Comment | |
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| en1 |
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my_lie_in_april | 2022-01-01 09:24:31 | 336 | Initial revision (published) |
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