Description Modern text editors usually show some information regarding the document being edited. For example, the number of words, the number of pages, or the number of characters. In this problem you should implement the similar functionality. You…

B. Text Document Analysis time limit per test:1 second memory limit per test:256 megabytes input:standard input output:standard output Modern text editors usually show some information regarding the document being edited. For example, the number of w…

B. Text Document Analysis 题目连接: http://codeforces.com/contest/723/problem/B Description Modern text editors usually show some information regarding the document being edited. For example, the number of words, the number of pages, or the number of cha…

time limit per test1 second memory limit per test256 megabytes inputstandard input outputstandard output Modern text editors usually show some information regarding the document being edited. For example, the number of words, the number of pages, or…

求括号外最长单词长度,和括号里单词个数. 有限状态自动机处理一下. http://codeforces.com/problemset/problem/723/B Examples input 37_Hello_Vasya(and_Petya)__bye_(and_OK) output 5 4 input 37_a_(_b___c)__de_f(g_)__h__i(j_k_l)m__ output 2 6 input 27(LoooonG)__shOrt__(LoooonG) output 5 2…

全部章节   >>>> 本章目录 10.1 JSTL 概述 10.1.1 JSTL 简介 10.1.1 JSTL 使用 10.1.2 实践练习 10.2 核心标签库 10.2.1 核心标签库 10.2.1 标签 10.2.2 条件标签 10.2.2 标签 10.2.2 标签 10.2.3 迭代标签 10.2.4 实践练习 10.3 格式化标签 10.3.1 格式化标签库 10.3.1 格式化数字 10.3.2 格式化日期 10.3.3 实践练习 10.4 综合练习 10.4.1 B…

ROS机器人操作系统是一种后操作系统,提供了类似于软件开发中使用到的中间件的功能. ROS: Robot Operating System 机器人操作系统 Package: 功能包 Stack: 功能包集 Message: 消息 Service: 服务 Topic: 话题 Node: 节点 Master: 节点管理器 Parameter Server: 参数服务器 Bag: 消息记录包 Publisher: 主题发布者 Subscriber: 主题订阅者 Launch: 启动 Talker: 消…

题目链接 可以发现 十进制4 对应 二进制100 十进制16 对应 二进制10000 十进制64 对应 二进制1000000 可以发现每多两个零,4的次幂就增加1. 用string读入题目给定的二进制数字,求出其长len,当len为奇数时,第一位为1,后面的位数如果都为0,则输出len,如果有一个不为0,则输出len+1: 当len为偶数时,则输出len.(之所以这样输出是因为题目给定4的次幂是从0开始的) #include<iostream> #include<string> #…

题目链接:http://codeforces.com/problemset/problem/723/B 题目大意: 输入n,给出n个字符的字符串,字符串由 英文字母(大小写都包括). 下划线'_' .括号'(' ')' 组成.[括号不会嵌套] 求括号外面的连续字符串最大的字符串长度和括号内的连续字符串的个数. 举例: input 37_Hello_Vasya(and_Petya)__bye_(and_OK) output 5 4 括号外面的连续的字符串最长的字符串长度为 5 括号内有 4 个连续…

Modern text editors usually show some information regarding the document being edited. For example, the number of words, the number of pages, or the number of characters. In this problem you should implement the similar functionality. You are given a…