为什么爆零?

P1440 求m区间内的最小值

我蒻啊……黄题都切不了……
by KK_lang @ 2022-11-23 17:03:58


单调队列阿
by _•́へ•́╬_ @ 2022-11-23 17:18:43


@[KK_lang](/user/548203) ``` for (int i = 1; i <= n; i++) { int l = i - m, r = i - 1; l = max(l, 1), r = max(r, 1); if (i > 1) printf("%d\n", query(l, r)); else printf("0\n"); } ``` 只能做到 80 分,这是 ST 表空间的极限。
by Usada_Pekora @ 2022-11-23 17:27:00


@[_•́へ•́╬_](/user/90693) @[Zyingyzzz](/user/434929) 好吧,我写个单调队列……
by KK_lang @ 2022-11-23 17:28:33


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