- Total Amount Time Limit:2000MS     Memory Limit:65536KB     64bit IO Format:%lld & %llu Submit Status Practice ZOJ 2476 Description Given a list of monetary amounts in a standard format, please calculate the total amount. We define the format as fo…

http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemId=1476 题目大意: 给你n串数字组成的字符串,要求输出他们相加的和. 如:n= 2 输入$1,123.45和$2,890.23要求输出$4,013.68 思路: 先存入字符数组,然后在转化为double,然后在用sprintf存进字符数组,然后判断是否要输出','输出即可 #include<cstdio> #include<cstring> const int M…

题目链接:http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemCode=2476 Time Limit: 2 Seconds                                    Memory Limit: 65536 KB Given a list of monetary amounts in a standard format, please calculate the   total amount. We defi…

String painter Time Limit: 5000/2000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2068    Accepted Submission(s): 908 Problem Description There are two strings A and B with equal length. Both strings are made up o…

一道模拟题,来模拟进位 暴力的从右往左扫描,按规则求后继就好了.除了Sample已给出的,还有一些需要注意的地方: 9的后继是10,而不是00: (z)的后继是(aa),而不是a(a): 输入虽然最长只有100,但输出最长可能有102. 事实上题目中给的字符串后继规则,也是Ruby中String#succ或String#next所用的规则 http://blog.watashi.ws/1944/the-8th-zjpcpc/ 标程也写的非常好 //#pragma comment(linker,…

题目连接: http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemCode=1151 题目描述: For each list of words, output a line with each word reversed without changing the order of the words. This problem contains multiple test cases! The first line of a multip…

Breaking Strings Time Limit: 2 Seconds        Memory Limit: 65536 KB A certain string-processing language allows the programmer to break a string into two pieces. Since this involves copying the old string, it costs n units of time to break a string…

A. Beru-taxi time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Vasiliy lives at point (a, b) of the coordinate plane. He is hurrying up to work so he wants to get out of his house as soon as…

时间限制 250 ms 内存限制 65536 kB 代码长度限制 16000 B 判题程序 Standard 作者 CHEN, Yue A supply chain is a network of retailers(零售商), distributors(经销商), and suppliers(供应商)-- everyone involved in moving a product from supplier to customer. Starting from one root supplie…

题目如下: A supply chain is a network of retailers(零售商), distributors(经销商), and suppliers(供应商)-- everyone involved in moving a product from supplier to customer. Starting from one root supplier, everyone on the chain buys products from one's supplier in…