标签：hdu1235

统计同成绩学生人数

3
80 60 90
60
2
85 66
0
5
60 75 90 55 75
75
0

1
0
2

Hint
Hint
 
Huge input, scanf is recommended.

#include <stdio.h>
#include <string.h>
#define maxn 102

int arr[maxn];

int main()
{
    int n, m;
    while(scanf("%d", &n), n){
        memset(arr, 0, sizeof(arr));
        while(n--){
            scanf("%d", &m);
            ++arr[m];
        }
        scanf("%d", &m);
        printf("%d\n", arr[m]);
    }
    return 0;
}

HDU1235 统计同成绩学生人数

标签：hdu1235

原文地址：http://blog.csdn.net/chang_mu/article/details/38893673