zoj The 12th Zhejiang Provincial Collegiate Programming Contest Demacia of the Ancients
http://acm.zju.edu.cn/onlinejudge/showContestProblem.do?problemId=5504
Time Limit: 2 Seconds Memory Limit: 65536 KB
There is a popular multiplayer online battle arena game called Demacia of the Ancients. There are lots of professional teams playing this game. A team will be approved as Level K if there are exact K team members whose match making ranking (MMR) is strictly greater than 6000.
You are given a list of teams. Please calculate the level of each team.
Input
There are multiple test cases. The first line of input contains an integer T indicating the number of test cases. For each test case:
The first line contains an integer N (1 <= N <= 10) indicating the number of team members.
The second line contains N integers representing the MMR of each team member. All MMRs are non-negative integers less than or equal to 9999.
Output
For each test case, output the level of the given team.
Sample Input
3
5
7986 6984 6645 6200 6150
5
7401 7377 6900 6000 4300
3
800 600 200
Sample Output
5
3
0 分析; 这个也是签到题。
就是找超出6000的个数。 AC代码:
#include <stdio.h>
#include <algorithm>
#include <iostream>
#include <string.h>
#include <string>
#include <math.h>
#include <stdlib.h>
#include <queue>
#include <stack>
#include <set>
#include <map>
#include <list>
#include <iomanip>
#include <vector>
#pragma comment(linker, "/STACK:1024000000,1024000000")
#pragma warning(disable:4786) using namespace std; const int INF = 0x3f3f3f3f;
const int MAX = + ;
const double eps = 1e-;
const double PI = acos(-1.0); int a[MAX]; int main()
{
int T;
while(~scanf("%d",&T))
{
while(T --)
{
memset(a , , sizeof(a));
int n;
cin >> n;
int ans = , temp;
while(n --)
{
scanf("%d",&temp);
if(temp > )
ans ++;
}
cout << ans << endl;
}
}
return ;
}
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