题解 | 小乐乐查找数字
小乐乐查找数字
https://www.nowcoder.com/practice/4c49a3a1559141f7a080a48c98cca4cb
#include <bits/stdc++.h>
using namespace std;
int main() {
int n, x, sum = 0;
cin >> n;
int a[n];
for(int i = 0; i < n; i ++){
cin >> a[i];
}
cin >> x;
for(int i = 0; i < n; i ++){
if(a[i] == x) sum ++;
}
cout << sum;
return 0;
}
查看6道真题和解析
