笛卡尔树 - Problem Set

ID	Problem Show tags Hide tags	AC / Tried	Difficulty
8142	P9152 待黑白分明洛谷原创 O2优化分块洛谷月赛笛卡尔树	0 / 0	7
8744	P9607 [CERC2019] Be Geeks! 2019 线段树倍增 st表 ICPC 笛卡尔树单调栈	0 / 0	6
9442	P10173 「OICon-02」maxiMINImax 线段树 O2优化笛卡尔树单调栈	0 / 0	5
10498	P10919 运输规划 O2优化二分图树链剖分笛卡尔树	0 / 0	6

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