#include <stdio.h>
int main()
{
int n;
//freopen("a.txt","r",stdin);
//freopen("b.txt","w",stdout);
while(~scanf("%d",&n)&&n)
{
int Hash[101] = {0};
for(int i = 1;i <= n;i ++){
int x;
scanf("%d",&x);
Hash[x] ++;
}
int x;
scanf("%d",&x);
printf("%d\n",Hash[x]);
}
}
九度教程--------10
最新推荐文章于 2021-05-18 22:44:22 发布