https://blog.youkuaiyun.com/C_13579zh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/C_13579/article/details/126067010https://blog.youkuaiyun.com/C_13579/article/details/126067010C_13579Sat, 30 Jul 2022 03:15:05 +0800https://blog.youkuaiyun.com/C_13579/article/details/126026240https://blog.youkuaiyun.com/C_13579/article/details/126026240C_13579Thu, 28 Jul 2022 01:26:53 +0800https://blog.youkuaiyun.com/C_13579/article/details/125985327https://blog.youkuaiyun.com/C_13579/article/details/125985327C_13579Mon, 25 Jul 2022 23:45:50 +0800i,pre[j]位于区间[pre[i]+lower,pre[i]+upper]之间是合法的，因此可以从左到右遍历pre，对于pre[i],查询线段树中下标pre[i]的个数,然后将区间[pre[i]+lower,pre[i]+upper]加1，需要注意将pre[i]，pre[i]+lower,pre[i]+upper哈希离散化。思路归并排序/树状数组（线段树）2.树状数组（线段树）code2.数组数组。...]]>https://blog.youkuaiyun.com/C_13579/article/details/125898338https://blog.youkuaiyun.com/C_13579/article/details/125898338C_13579Wed, 20 Jul 2022 18:53:00 +0800n,对于当前下标j。而对于左边窗口，pre[i]已经求得其最小区间，故可以将其从窗口去除。先求出数组前缀和，问题就转变成前缀和之差不小于k的最小区间。思路前缀和+滑动窗口。......]]>https://blog.youkuaiyun.com/C_13579/article/details/125650992https://blog.youkuaiyun.com/C_13579/article/details/125650992C_13579Thu, 07 Jul 2022 18:09:57 +0800https://blog.youkuaiyun.com/C_13579/article/details/125645176https://blog.youkuaiyun.com/C_13579/article/details/125645176C_13579Wed, 06 Jul 2022 18:22:35 +0800https://blog.youkuaiyun.com/C_13579/article/details/124990065https://blog.youkuaiyun.com/C_13579/article/details/124990065C_13579Thu, 26 May 2022 18:31:18 +0800https://blog.youkuaiyun.com/C_13579/article/details/124834099https://blog.youkuaiyun.com/C_13579/article/details/124834099C_13579Wed, 18 May 2022 02:13:10 +0800https://blog.youkuaiyun.com/C_13579/article/details/124204508https://blog.youkuaiyun.com/C_13579/article/details/124204508C_13579Fri, 15 Apr 2022 21:57:36 +0800https://blog.youkuaiyun.com/C_13579/article/details/115746049https://blog.youkuaiyun.com/C_13579/article/details/115746049C_13579Fri, 16 Apr 2021 02:58:12 +0800https://blog.youkuaiyun.com/C_13579/article/details/112597961https://blog.youkuaiyun.com/C_13579/article/details/112597961C_13579Thu, 14 Jan 2021 00:35:41 +0800https://blog.youkuaiyun.com/C_13579/article/details/112297088https://blog.youkuaiyun.com/C_13579/article/details/112297088C_13579Wed, 06 Jan 2021 20:32:36 +0800https://blog.youkuaiyun.com/C_13579/article/details/111601636https://blog.youkuaiyun.com/C_13579/article/details/111601636C_13579Wed, 23 Dec 2020 23:40:40 +0800https://blog.youkuaiyun.com/C_13579/article/details/111601595https://blog.youkuaiyun.com/C_13579/article/details/111601595C_13579Wed, 23 Dec 2020 23:38:32 +0800https://blog.youkuaiyun.com/C_13579/article/details/111601100https://blog.youkuaiyun.com/C_13579/article/details/111601100C_13579Wed, 23 Dec 2020 23:25:46 +0800https://blog.youkuaiyun.com/C_13579/article/details/111570474https://blog.youkuaiyun.com/C_13579/article/details/111570474C_13579Wed, 23 Dec 2020 00:39:17 +0800https://blog.youkuaiyun.com/C_13579/article/details/111569695https://blog.youkuaiyun.com/C_13579/article/details/111569695C_13579Wed, 23 Dec 2020 00:33:43 +0800https://blog.youkuaiyun.com/C_13579/article/details/111360278https://blog.youkuaiyun.com/C_13579/article/details/111360278C_13579Fri, 18 Dec 2020 14:23:26 +0800https://blog.youkuaiyun.com/C_13579/article/details/111357212https://blog.youkuaiyun.com/C_13579/article/details/111357212C_13579Fri, 18 Dec 2020 12:53:40 +0800https://blog.youkuaiyun.com/C_13579/article/details/110602380https://blog.youkuaiyun.com/C_13579/article/details/110602380C_13579Fri, 04 Dec 2020 00:43:35 +0800