题解 | #小乐乐查找数字#
小乐乐查找数字
https://www.nowcoder.com/practice/4c49a3a1559141f7a080a48c98cca4cb
#include <stdio.h>
#define N 110
int a[N];
int cnt[N] = {0};
int main()
{
int n;
scanf("%d", &n);
for (int i = 0; i < n; i ++ )
{
scanf("%d", &a[i]);
cnt[a[i]] ++ ;
}
int x;
scanf("%d", &x);
printf("%d", cnt[x]);
return 0;
}
