Jugs In the movie "Die Hard 3", Bruce Willis and Samuel L. Jackson were confronted with the following puzzle. They were given a 3-gallon jug and a 5-gallon jug and were asked to fill the 5-gallon jug with exactly 4 gallons. This problem generali…
Jugs Time Limit: 2 Seconds Memory Limit: 65536 KB Special Judge In the movie "Die Hard 3", Bruce Willis and Samuel L. Jackson were confronted with the following puzzle. They were given a 3-gallon jug and a 5-gallon jug and were asked t…
原题链接 题目大意:有一大一小两个杯子,相互倒水,直到其中一个杯子里剩下特定体积的水.描述这个过程. 解法:因为两个杯子的容积互质,所以只要用小杯子不断往大杯子倒水,大杯子灌满后就清空,大杯子里迟早会出现需要的体积的水.不过也有可能小杯子先剩下符合要求的体积的水. 参考代码: #include<iostream> using namespace std; int main(){ int ca,cb,n,q,r,i; int a,b; while(cin>>ca>>cb&…
Treasure Hunt II Time Limit: 2 Seconds Memory Limit: 65536 KB There are n cities(1, 2, ... ,n) forming a line on the wonderland. city i and city i+1 are adjacent and their distance is 1.…
I Think I Need a Houseboat Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 85149 Accepted: 36857 Description Fred Mapper is considering purchasing some land in Louisiana to build his house on. In the process of investigating the land,…
Hexadecimal View Time Limit: 2 Seconds Memory Limit: 65536 KB Hexadecimal is very important and useful for computer programmers. You are requested to provide a hexadecimal view for given data. The hexadecimal view is made up of one or more rows…
模拟: 语法的分析 hash一切Key建设规划,对于记录在几个地点的每个节点原始的字符串开始输出. . .. 对每一个询问沿图走就能够了. .. . Hierarchical Notation Time Limit: 2 Seconds Memory Limit: 131072 KB In Marjar University, students in College of Computer Science will learn EON (Edward Object Notation),…
题目链接: http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemCode=2724 题目描述: Message queue is the basic fundamental of windows system. For each process, the system maintains a message queue. If something happens to this process, such as mouse click,…
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…
Mergeable Stack Time Limit: 2 Seconds Memory Limit: 65536 KB Given initially empty stacks, there are three types of operations: 1 s v: Push the value onto the top of the -th stack. 2 s: Pop the topmost value out of the -th stack, and print that…
题目链接:http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemCode=3780 Time Limit: 2 Seconds Memory Limit: 65536 KB Leo has a grid with N × N cells. He wants to paint each cell with a specific color (either black or white). Leo has a magical bru…
- 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…
大模拟:枚举6个方向.检查每一个0是否能移动 Puzzle Time Limit: 2 Seconds Memory Limit: 65536 KB Little Georgie likes puzzles very much. Recently he has found a wooden triangle in the box with old toys. The side of the triangle is n inches long. The triangle is divid…