码迷,mamicode.com
首页 >  
搜索关键字:namespace    ( 41927个结果
UVa 156 map的使用
背景:主要是学习map相关知识,详见代码 我的代码:#include #include #include #include #include using namespace std; map map1; mapmap2; vector vector1,ans; string string1_lower(string string1){ for(int i=0;i < stri...
分类:其他好文   时间:2015-02-06 09:38:26    阅读次数:106
YT14-HDU-洗牌的规律
Problem Description Eddy是个ACMer,他不仅喜欢做ACM题,而且对于纸牌也有一定的研究,他在无聊时研究发现,如果他有2N张牌,编号为1,2,3..n,n+1,..2n。这也是最初的牌的顺序。通过一次洗牌可以把牌的序列变为n+1,1,n+2,2,n+3,3,n+4,4..2n,n。那么可以证明,对于任意自然数N,都可以在经过M次洗牌后第一次重新得到初始的顺序。编程对于...
分类:其他好文   时间:2015-02-06 09:37:50    阅读次数:117
Codeforces 200C
题意:给定一个电阻值,求得到该电阻值所需单位电阻的最小个数。 思路:逆推,大于电阻值1时减至分数,小于1时取倒数,重复操作。 #include #include #include using namespace std; long long n,m,num,t; int i,j,k,rcount,shu,flag,yu; int main() { while(cin>>n) {...
分类:其他好文   时间:2015-02-06 09:37:28    阅读次数:161
Leetcode_Compare Version Numbers
#include #include #include using namespace std; class Solution { public: int compareVersion(string version1, string version2) { vector v1; vector v2; int p=0; /*方法一:OK*/ /*for(int i=0...
分类:其他好文   时间:2015-02-06 09:37:11    阅读次数:90
YT14-HDU-盒子与瓷砖
Problem Description There is a large room in the Pyramid called Room-of-No-Return. Its floor is covered by rectangular tiles of equal size. The name of the room was chosen because of the very high ...
分类:其他好文   时间:2015-02-06 09:36:59    阅读次数:185
YT14-HDU-叠加的卡片
Problem Description How far can you make a stack of cards overhang a table? If you have one card, you can create a maximum overhang of half a card length. (We're assuming that the cards must be per...
分类:其他好文   时间:2015-02-06 09:36:23    阅读次数:130
YT14-HDU-Eddy的彩票
Problem Description Eddy's company publishes a kind of lottery.This set of lottery which are numbered 1 to n, and a set of one of each is required for a prize .With one number per lottery, how many...
分类:其他好文   时间:2015-02-06 09:35:12    阅读次数:140
YT14-HDU-取余
Problem Description As we know, Big Number is always troublesome. But it's really important in our ACM. And today, your task is to write a program to calculate A mod B. To make the problem easie...
分类:其他好文   时间:2015-02-06 09:34:56    阅读次数:132
POJ 2763 Housewife Wind (树链剖分+线段树)
题目链接:POJ 2763 Housewife Wind 题意:抽象出来就是 一棵已知节点之间的边权,两个操作,1·修改边权,2·询问两个节点之间的边权和。 AC代码: #include #include #include using namespace std; #define lson l,m,rt<<1 #define rson m+1,r,rt<...
分类:Windows程序   时间:2015-02-06 09:33:17    阅读次数:248
CodeForces Round #290 Div.2
A. Fox And Snake题意:给出行数,输出相应的图形#include #include #include #include using namespace std;int main(){ int n,m,i,j,vis=1; scanf("%d %d",&n,&m); for(i=...
分类:其他好文   时间:2015-02-06 09:22:03    阅读次数:196
© 2014 mamicode.com 版权所有  联系我们:gaon5@hotmail.com
迷上了代码!