Educational Codeforces Round 61 (Rated for Div. 2) C. Painting the Fence //前缀和，区间容斥

时间 2020-12-29

标签前缀和栏目 CSS 繁體版

原文原文链接

https://codeforces.com/contest/1132/problem/C CF上好题怎么那么多！！（大一就该入坑）题意，少选两端区间，求最大的区间长度和。先把所有区间叠加出来的求出来，维护前缀和（0，1，2次覆盖的块数），枚举不选的两个画师对结果的影响。要想到，0次覆盖的部分，和1次覆盖的部分，和2次覆盖的部分，是互斥的事件（）。 #include<bits/stdc++

>>阅读原文<<

1. Educational Codeforces Round 61 (Rated for Div. 2)(题解)
2. Educational Codeforces Round 61 (Rated for Div. 2) F. Clear the String//区间dp
3. Educational Codeforces Round 61 (Rated for Div. 2) E. Knapsack
4. Educational Codeforces Round 48 (Rated for Div. 2)
5. Educational Codeforces Round 73 (Rated for Div. 2) D. Make The Fence Great Again(DP)
6. Educational Codeforces Round 83 (Rated for Div. 2) A - C
7. Educational Codeforces Round 86 [Rated for Div. 2] Solution
8. Educational Codeforces Round 93 (Rated for Div. 2)
9. Educational Codeforces Round 66 (Rated for Div. 2)
10. Educational Codeforces Round 89 (Rated for Div. 2)
更多相关文章...
• C# for/foreach 循环 - C#教程
• Spring IoC容器：BeanFactory和ApplicationContext - Spring教程
• C# 中 foreach 遍历的用法
• Docker容器实战(七) - 容器眼光下的文件系统

最新文章

1. 安装cuda+cuDNN
2. GitHub的使用说明
3. phpDocumentor使用教程【安装PHPDocumentor】
4. yarn run build报错Component is not found in path “npm/taro-ui/dist/weapp/components/rate/index“
5. 精讲Haproxy搭建Web集群
6. 安全测试基础之MySQL
7. C/C++编程笔记：C语言中的复杂声明分析，用实例带你完全读懂
8. Python3教程(1)----搭建Python环境
9. 李宏毅机器学习课程笔记2：Classification、Logistic Regression、Brief Introduction of Deep Learning
10. 阿里云ECS配置速记

本站公众号

欢迎关注本站公众号,获取更多信息

1. Educational Codeforces Round 61 (Rated for Div. 2)(题解)
2. Educational Codeforces Round 61 (Rated for Div. 2) F. Clear the String//区间dp
3. Educational Codeforces Round 61 (Rated for Div. 2) E. Knapsack
4. Educational Codeforces Round 48 (Rated for Div. 2)
5. Educational Codeforces Round 73 (Rated for Div. 2) D. Make The Fence Great Again(DP)
6. Educational Codeforces Round 83 (Rated for Div. 2) A - C
7. Educational Codeforces Round 86 [Rated for Div. 2] Solution
8. Educational Codeforces Round 93 (Rated for Div. 2)
9. Educational Codeforces Round 66 (Rated for Div. 2)
10. Educational Codeforces Round 89 (Rated for Div. 2)

>>更多相关文章<<