Educational Codeforces Round 76 (Rated for Div. 2) A. Two Rival Students 水题
A. Two Rival Students
There are
Educational Codeforces Round 76 (Rated for Div. 2) A. Two Rival Students 水题的更多相关文章
- Educational Codeforces Round 76 (Rated for Div. 2) A. Two Rival Students
You are the gym teacher in the school. There are nn students in the row. And there are two rivalling ...
- Educational Codeforces Round 94 (Rated for Div. 2) A. String Similarity (构造水题)
题意:给你一个长度为\(2*n-1\)的字符串\(s\),让你构造一个长度为\(n\)的字符串,使得构造的字符串中有相同位置的字符等于\(s[1..n],s[2..n+1],...,s[n,2n-1] ...
- Educational Codeforces Round 76 (Rated for Div. 2) E. The Contest
Educational Codeforces Round 76 (Rated for Div. 2) E. The Contest(dp+线段树) 题目链接 题意: 给定3个人互不相同的多个数字,可以 ...
- Educational Codeforces Round 76 (Rated for Div. 2)E(dp||贪心||题解写法)
题:https://codeforces.com/contest/1257/problem/E 题意:给定3个数组,可行操作:每个数都可以跳到另外俩个数组中去,实行多步操作后使三个数组拼接起来形成升序 ...
- Educational Codeforces Round 76 (Rated for Div. 2)
传送门 A. Two Rival Students 签到. Code /* * Author: heyuhhh * Created Time: 2019/11/13 22:37:26 */ #incl ...
- Educational Codeforces Round 76 (Rated for Div. 2) E. The Contest dp
E. The Contest A team of three programmers is going to play a contest. The contest consists of
- Educational Codeforces Round 76 (Rated for Div. 2) D. Yet Another Monster Killing Problem 贪心
D. Yet Another Monster Killing Problem You play a computer game. In this game, you lead a party of
- Educational Codeforces Round 76 (Rated for Div. 2) C. Dominated Subarray 水题
C. Dominated Subarray Let's call an array
- Educational Codeforces Round 76 (Rated for Div. 2) B. Magic Stick 水题
B. Magic Stick Recently Petya walked in the forest and found a magic stick. Since Petya really likes ...
随机推荐
- 修改vscode的文件,对应的磁盘文件不改变
两种解决办法: 首先:修改VSCode默认配置文件,点击左下角设置标志图 -> 设置,出来了设置相关的东西,搜索 files.autoSave 第一种:把"files.autoSave ...
- 快速幂取模&快速乘取模
快速幂取模 即快速求出(a^b)mod c 的值.由于当a.b的值非常大时直接求a^b可能造成溢出,并且效率低. 思路 原理就是基于\(a*b \% c = ((a \% c)*(b \% c))\% ...
- maven配置多个镜像
问题场景 1.国内访问maven默认远程中央镜像特别慢 2.用阿里的镜像替代远程中央镜像 3.大部分jar包都可以在阿里镜像中找到,部分jar包在阿里镜像中没有,需要单独配置镜像 解决方案 setti ...
- How to Create Transportable Tablespaces Where the Source and Destination are ASM-Based (Doc ID 394798.1)
How to Create Transportable Tablespaces Where the Source and Destination are ASM-Based (Doc ID 39479 ...
- Java的反射机理
Java反射是一种间接操作目标对象的机制,核心是JVM在运行的时候才动态加载类,并且对于任意一个类,都能够知道这个类的全部属性和方法等,调用方法以及访问属性,而且不需要提前在编译期知道运行的对象是什么 ...
- acwing 849 Dijkstra求最短路 I 模板
地址 https://www.acwing.com/problem/content/description/851/ 给定一个n个点m条边的有向图,图中可能存在重边和自环,所有边权均为正值. 请你求出 ...
- C#添加错误日志信息
错误日志是软件用来记录运行时出错信息的文本文件.编程人员和维护人员等可以利用错误日志对系统进行调试和维护. 系统日志 系统日志包含了由Windows系统组件记录的事件.例如,在启动期间装入驱动程序或其 ...
- 普通的maven项目,如何打成一个fat jar(包括了全部依赖jar包)?
1.前言 用过spring boot的同学肯定知道,现在web项目可以直接打成jar包运行,相当方便. 那么普通项目如何配置(非spring boot),才能打成一个类似的jar包呢? 2.解决方案: ...
- Java描述设计模式(13):迭代器模式
本文源码:GitHub·点这里 || GitEE·点这里 一.迭代器模式 1.基础概念 迭代器模式又叫游标模式,是对象的行为模式.迭代器模式可以顺序地访问一个聚集中的元素而不必暴露聚集的内部表象. 2 ...
- iOS的常用类库
target 'NewCompass' do #UI通用 pod 'SVProgressHUD' pod 'MJRefresh' pod 'SnapKit' #pod 'RTRootNavigatio ...