S-Nim Time Limit: 5000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 4770 Accepted Submission(s): 2058 Problem Description Arthur and his sister Caroll have been playing a game called Nim for some time now.…
题意:给你很n堆石头,k代表你有k种拿法,然后给出没堆石头的数量,求胜负 直接套用模版 找了好久之前写的代码贴上来 #include<iostream> #include<algorithm> #include<cstring> using namespace std; int s[101],sg[100001],k; int mex(int m) { int vis[101]={0}; int i; for(i=0;i<k;i++) { int v=m-s[i]…
Problem Description 对于四川同胞遭受的灾难,全国人民纷纷伸出援助之手,几乎每个省市都派出了大量的救援人员,这其中包括抢险救灾的武警部队,治疗和防疫的医护人员,以及进行心理疏导的心理学专家.根据要求,我校也有一个奔赴灾区救灾的名额,由于广大师生报名踊跃,学校不得不进行选拔来决定最后的人选.经过多轮的考核,形势逐渐明朗,最后的名额将在"林队"和"徐队"之间产生.但是很巧合,2个人的简历几乎一模一样,这让主持选拔的8600很是为难.无奈,他决定通过捐款…
Nim or not Nim? Time Limit:1000MS Memory Limit:32768KB 64bit IO Format:%I64d & %I64u Submit Status Practice HDU 3032 Description Nim is a two-player mathematic game of strategy in which players take turns removing objects from distinct heaps.…
Fibonacci again and again Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 6253 Accepted Submission(s): 2603 Problem Description 不论什么一个大学生对菲波那契数列(Fibonacci numbers)应该都不会陌生,它是这样定义的: F(1)=1; F(…