Description Partychen like to do mathematical problems. One day, when he was doing on a least common multiple(LCM) problem, he suddenly thought of a very interesting question: if given a number of S, and we divided S into some numbers , then what is…
Computer Transformation Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 4548 Accepted: 1731 Description A sequence consisting of one digit, the number 1 is initially written into a computer. At each successive time step, the computer s…
动态规划+组合数+大数 #include<cstdio> #include<cstdlib> #include<iostream> #include<algorithm> #include<memory.h> #include<cstring> #include<string.h> using namespace std; long long f[60][60],ans[60]; long long c[60][60];…
1166. Computer Transformat Constraints Time Limit: 1 secs, Memory Limit: 32 MB Description A sequence consisting of one digit, the number 1 is initially written into a computer. At each successive time step, the computer simultaneously tranforms each…
[SinGuLaRiTy-1026] Copyright (c) SinGuLaRiTy 2017. All Rights Reserved. [UVA 1025] A Spy in the Metro 题目描述 特工玛利亚被送到S市执行一个特别危险的任务.她需要利用地铁完成他的任务,S市的地铁只有一条线路运行,所以并不复杂. 玛利亚有一个任务,现在的时间为0,她要从第一个站出发,并在最后一站的间谍碰头.玛利亚知道有一个强大的组织正在追踪她,她知道如果一直呆在一个车站,她会有很大的被抓的风险,躲…