Cf1313d
WebMar 5, 2024 · 题解 CF1313D 【Happy New Year】. 本题总人数 m m 很大，但咒语数 n\le 10^5 n ≤ 105 ，因而离散化后最多也只有 2n 2n 个本质不同的位置。. 当然不需要真的实 … Web题目题目思路首先m>=nm>=nm>=n,有一对数相同，就从mmm中选出n−1n-1n−1个数来，即(n−1m)\binom{n-1}{m}(mn−1 ),有n−1n-1n−1个数可...,CodeAntenna技术文章技术问题代 …
Cf1313d
Did you know?
WebMar 5, 2024 · 题解 CF1313D 【Happy New Year】. 本题总人数 m m 很大，但咒语数 n\le 10^5 n ≤ 105 ，因而离散化后最多也只有 2n 2n 个本质不同的位置。. 当然不需要真的实现离散化（实现起来太复杂），只需把第 i i 个咒语拆分为两个事件 (l,i) (l,i) 和 (r+1,-i) (r +1,−i) ，存到 pair http://www.manongjc.com/detail/15-loxxtibslgeghey.html
WebApr 14, 2024 · 为你推荐; 近期热门; 最新消息; 心理测试; 十二生肖; 看相大全; 姓名测试; 免费算命; 风水知识 WebCF1313D Happy New Year Portal This question is quite, I have seen it for a long time. The title means\(n\)Action, each operation can make the interval\([L_i,R_i]\)The number plus 1, asking the most in the premise of each op...
WebJun 22, 2024 · CF1313D Happy New Year（扫描线+状压DP） 题意. 有 \(n\) 个咒语， \(m\) 个小朋友，每个咒语可以使得编号为 \([L,R]\) 区间内的小朋友收到一棵糖果，可以保证每个小朋友最多收到 \(k\) 颗糖果。 其中 \(k < 9\). 现在可以从 \(n\) 个咒语种选择任意数量的咒语，尽可能多的使得小朋友收到的糖果数量是奇数。 WebFeb 21, 2024 · 文章目录什么是线段树线段树类的格式在例题中使用线段树板子题1：区间加板子题2：区间加和区间乘 什么是线段树 线段树的思想有点类似于树状数组，都是降低区间和等的操作复杂度。对于一个正常的序列，很难维护对区间信息，如一个区间的和，区间的最 …
WebUVA264 UVALive5373 UVALive3034 Count on Cantor【Mathematics】, Programmer Sought, the best programmer technical posts sharing site.
WebCF1313D Happy New Year; Happy New Year buctf; Popular Posts. GCC compiler; About KMP algorithm; Babel and AST; User interaction shows the choice of three-level linkage … bio eastWeb0x00 preface. Hi, everyone is good. I don't know if I have been promoted to 2024, so I wish you all a happy New Year. Since the content of the previous period of time has changed, … dahlonega georgia christmas townWebSo it turns out that if a child would be given an even amount of candies (possibly zero), then he (or she) will be unable to eat any candies and will go sad. However, the rest of the children (who received an odd number of candies) will be happy. Help Santa Claus to know the maximum number of children he can make happy by casting some of his ... bioe body scrubberWebFeb 23, 2024 · Fast Food Restaurant题解_ShineEternal的博客-CSDN博客. CF1313A. Fast Food Restaurant题解. ShineEternal 于 2024-02-23 19:48:50 发布 784 收藏. 分类专栏： codeforces刷题题解. 版权. codeforces刷题题解 专栏收录该内容. 16 篇文章 0 订阅. 订阅专栏. bioease tagWebProblem - 1313D - Codeforces D. Happy New Year time limit per test 2 seconds memory limit per test 512 megabytes input standard input output standard output Being Santa … bio east distributionWebMar 28, 2024 · 如题. hdu 6494. 传送门. 记 \(f_{i,j,k}\) 表示考虑到第 \(i\) 个，当前比分为 \(j:k\) 的最多划分段数，由于 \(10:10\) 以及之上的可以 ... bioeasypro.club/loginWebNov 5, 2024 · Problem Link:CF 1313D Solution: 无语辽，看了一遍题想了半天都不会，看着k≤8k \leq 8k≤8总感觉是要状压，想了半天也压不了啊，一个点可能有非常多线段覆盖，所以一直想能不能贪心。后面看了官方题解发现不太对劲，回头仔细看了看题发现是数据保证每个点最多有kkk条线段覆盖，而不是让你选每个点 ... bio-ecology systems inc. grand prairie tx