Dice Notation Time Limit:2000MS Memory Limit:65536KB 64bit IO Format:%lld & %llu Submit Status Practice ZOJ 3930 Description ... <Saika> I want to get some water from this strange lake. I have a bottle. <Keeper> OK. <Saika> T…
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),…
Known Notation Time Limit: 1 Sec Memory Limit: 256 MB 题目连接 http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemCode=3829 Description Do you know reverse Polish notation (RPN)? It is a known notation in the area of mathematics and computer science…
主题链接:http://acm.zju.edu.cn/onlinejudge/showProblem.do? problemId=5383 Known Notation Time Limit: 2 Seconds Memory Limit: 65536 KB Do you know reverse Polish notation (RPN)? It is a known notation in the area of mathematics and computer science.…
乱搞: 1.数字的个数要比*的个数多一个,假设数字不足须要先把数字补满 2.最优的结构应该是数字都在左边,*都在右边 3.从左往右扫一遍,遇到数字+1,遇到*-1,假设当前值<1则把这个*和最后面的一个数字交换位置 Known Notation Time Limit: 2 Seconds Memory Limit: 65536 KB Do you know reverse Polish notation (RPN)? It is a known notation in the area…