哪错了...(WA5)玄关
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哪错了...(WA5)玄关
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__galaxy_1202__楼主2024/4/8 19:39

代码如下:

#include <iostream>
using namespace std;
long long t, n, num, a, tem;
int main()
{
    cin >> t;
    while (t--)
    {
        cin >> n;
        tem = n;
        while (n--)
        {
            cin >> a;
            num += a;
        }
        cout << (num == (tem * a) ? tem : tem - 1) << '\n';
        num = 0;
    }
    return 0;
}

希望能改对,而不要其他思路(如果可以),会给关

2024/4/8 19:39
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