Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)
Total Submission(s): 6500 Accepted Submission(s): 4403
Problem Description
经过慎重的考虑，XHD,8600, LL，Linle以及RPG等ACM队员集体退役，甚至正在酝酿退学。
为什么？要考研？那也不用退学呀…
当然不是！真正的原因是他们想提前创业，想合伙成立一家公司，据说公司的名称都想好了，为了感谢多年的ACM集训队队长XHD，公司就叫海东集团(HaiDong Union),简称HDU.(对于这个公司名称,几个人私下里开玩笑说,外面的人看到HDU,可别以为是”胡捣集团”,呵呵)
公司成立了，谁来做老大呢？这对于合伙的公司可是一个难题。好在几位同学经过几年的ACM训练，思维非常活跃，马上想到推选AC战斗力最强的一位来做老总。
现在的问题就是，假设每人的AC战斗力是一个已知的整数，请编程输出最后选出的老总的AC战斗力。

Input
输入包含多组测试数据，每组数据占2行，首先一行是一个整数n(n<100)，表示创立公司的人数，然后一行是n个32位整数，表示n个人的AC战斗力，n为0的时候结束输入。

Output
对于每个测试实例，请输出老总的AC战斗力，每个实例的输出占一行。

Sample Input
3
1 2 3
0

Sample Output
3

谁将是HDU的老总呢？
欲知后事如何，且听下回分解——

#include
int main()
{
	int n,ni,a[100],out;
	while(scanf("%d",&n)&&(n!=0))
	{
		for(ni=0;ni<n;ni++) 		{ 			scanf("%d",&a[ni]); 			if(ni==0) 			{ 				out=a[ni]; 			} 			if(a[ni]>out)
			{
				out=a[ni];
			}
		}
		printf("%dn",out);
	}
	return 0;
}

苍茫的水题，(￣o￣) . z Z

Problem Description
相信大家一定有过在网上下载软件而碰到多个不同版本的情况。

一般来说，软件的版本号由三个部分组成，主版本号（Major Version Number），子版本号（Minor Version Number)和修订号（Revision_Number）。当软件进行了重大的修改时，主版本号加一；当软件在原有基础上增加部分功能时，主版本号不变，子版本号加一；当软件仅仅修正了部分bug时，主版本号和子版本号都不变，修正号加一。
在我们比较软件的两个版本的新旧时，都是先比较主版本号，当主版本号相同时再比较子版本号，前两者都相同的情况下再比较修正号。版本号越大的软件越新。

现在，Lele 在载软件的时候碰到了两个版本，请你告诉他哪个版本更新一些。

Input
输入的第一行有一个整数T，代表有T组测试。接下来有T组测试。
每组测试分两行，第一行有三个整数代表第一个软件版本的主版本号，子版本号和修订号。第二行也有三个整数代表第二个软件版本的主版本号，子版本号和修订号。

数据中出现的整数都在[0,1000]范围之内。

Output
对于每组测试，如果第一个软件的版本新点，请输出”First”，如果第二个软件的版本新点，请输出”Second”，否则输出”Same”。

Sample Input
3
1 1 0
1 1 1
1 1 1
1 1 0
1 1 1
1 1 1

Sample Output
Second
First
Same

#include
#include
int main()
{
	int n, ni, a[3], b[3];
	scanf("%d", &n);
	for (ni = 0; ni<n; ni++) 	{ 		memset(a, 0, sizeof(a)); 		memset(b, 0, sizeof(b)); 		scanf("%d%d%d", &a[0], &a[1], &a[2]); 		scanf("%d%d%d", &b[0], &b[1], &b[2]); 		if (a[0]>b[0]) printf("Firstn");
		else
		{
			if (a[0] < b[0]) printf("Secondn"); 			else 			{ 				if (a[1]>b[1]) printf("Firstn");
				else
				{
					if (a[1] < b[1]) printf("Secondn"); 					else 					{ 						if (a[2]>b[2]) printf("Firstn");
						else
						{
							if (a[2] < b[2]) printf("Secondn");
							else printf("Samen");
						}
					}
				}
			}
		}
	}
	return 0;
}

水题一次过，没什么好说的……

Problem Description
Roy has just moved into a new apartment. Well, actually the apartment itself is not very new, even dating back to the days before people had electricity in their houses. Because of this, Roy’s apartment has only one single wall outlet, so Roy can only power one of his electrical appliances at a time.
Roy likes to watch TV as he works on his computer, and to listen to his HiFi system (on high volume) while he vacuums, so using just the single outlet is not an option. Actually, he wants to have all his appliances connected to a powered outlet, all the time. The answer, of course, is power strips, and Roy has some old ones that he used in his old apartment. However, that apartment had many more wall outlets, so he is not sure whether his power strips will provide him with enough outlets now.
Your task is to help Roy compute how many appliances he can provide with electricity, given a set of power strips. Note that without any power strips, Roy can power one single appliance through the wall outlet. Also, remember that a power strip has to be powered itself to be of any use.

Input
Input will start with a single integer 1 <= N <= 20, indicating the number of test cases to follow. Then follow N lines, each describing a test case. Each test case starts with an integer 1 <= K <= 10, indicating the number of power strips in the test case. Then follow, on the same line, K integers separated by single spaces, O1 O2 . . . OK, where 2 <= Oi <= 10, indicating the number of outlets in each power strip.

Output
Output one line per test case, with the maximum number of appliances that can be powered.

Sample Input
3
3 2 3 4
10 4 4 4 4 4 4 4 4 4 4
4 10 10 10 10

Sample Output
7
31
37

欢乐地一次过，60AC达成~（貌似有点晚）,,ԾㅂԾ,,

#include
int main()
{
	int n,ni,j,ji,a[20],sum;
	scanf("%d",&n);
	while(n--)
	{
		scanf("%d",&j);
		sum=0;
			for(ji=0;ji