点赞拿答案

#include <bits/stdc++.h>
using namespace std;
int c[30],v[30];
int main()
{
    int n,sum = 0;
    cin >> n;
    for (int i = 1;i <= n;i++) cin >> c[i];
    for (int i = 1;i <= n;i++) cin >> v[i];
    for (int i = 1;i <= n;i++)
    {
        if (v[i] > c[i])
        {
             sum += (v[i] - c[i]);
        }
    }
    cout << sum;
    return 0;
}

下面那哥们虽然来的早，但还要稍作修改，我这个直接能用👍 🚀️

#include <bits/stdc++.h>
using namespace std;

int c[25],v[25];

int main()
{
int n,sum = 0;
cin >> n;
for (int i = 1;i <= n;i++) cin >> c[i];
for (int i = 1;i <= n;i++) cin >> v[i];
for (int i = 1;i <= n;i++)
if (v[i] > c[i])
sum += (v[i] - c[i]);
cout << sum;
return 0;
}