第25行 ```minn=0;``` 改成 ```minn=0x3f3f3f3f;``` QAQ
by zhzzhzzzz @ 2020-09-06 17:03:51
实测可以多过一个点(雾)
by zhzzhzzzz @ 2020-09-06 17:04:36
fixed: $sum$ 要用 $double$ QAQ
```cpp
#include <bits/stdc++.h>
using namespace std;
int cj[1001][1001];
int n;
int m;
double maxx = 0.0, minn = 10000001.0;
double head;
double sum = 0;
int j;
double mxxx = 0.0;
void hs()
{
for (int i = 1; i <= n; i++)
{
for (j = 1; j <= m; j++)
{
if (cj[i][j] > maxx)
{
maxx = cj[i][j];
}
if (cj[i][j] < minn)
{
minn = cj[i][j];
}
sum += cj[i][j];
}
sum = sum - minn - maxx;
maxx = 0;
minn = 0x3f3f3f3f;
head = sum / (double)(m - 2);
sum = 0;
mxxx = max(mxxx, head);
}
printf("%.2lf", mxxx);
}
int main()
{
cin >> n >> m;
for (int i = 1; i <= n; i++)
{
for (int k = 1; k <= m; k++)
{
cin >> cj[i][k];
}
}
hs();
return 0;
}
```
码风就不改了 (
by zhzzhzzzz @ 2020-09-06 17:09:44
( $zz$ 又来吊锤新手了(大雾
by zhzzhzzzz @ 2020-09-06 17:10:27
@[zhzzhzzzz](/user/180790)
~~p~~
by NaCl__H2O @ 2020-10-06 18:40:29