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Codeforces Round 1097 (Div. 1, Based on Zhili Cup 2026)
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Comments
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+18
and to my surprise, it even faster than most of O(nlogn) solutions. |
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+21
Maybe testdata of F1 and F2 is too weak? My O(n^2) solution for F1 successfully passed F2. https://mirror.codeforces.com/contest/1844/submission/213394774 |
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