@[EZ4_H0r1z0n](/user/725130)
给你改好了
code:
------------
```cpp
#include<bits/stdc++.h>
#include<cmath>
using namespace std;
int main()
{
int n=0,m=0;
cin>>n>>m;
double score[m+1],se[n+1],tmp=0;
for(int i=0;i<n;i++){
for(int o=0;o<m;o++){
cin>>score[o];
}
sort(score,score+m);
for(int p=1;p<m-1;p++){
tmp+=score[p];
}
se[i]=tmp/(m-2);
tmp=0;
}
sort(se,se+n);
printf("%.2lf",se[n-1]);
}
```
by shalu @ 2023-08-12 16:53:44
@[shalu](/user/920861) 跪谢大佬QAQ
by EZ4_H0r1z0n @ 2023-08-12 16:54:37
@[EZ4_H0r1z0n](/user/725130)
给个关注吧
by shalu @ 2023-08-12 16:54:39
@[EZ4_H0r1z0n](/user/725130) 你稍等,我给你找些材料,我看你的sort好像不太懂
by shalu @ 2023-08-12 16:55:13
@[EZ4_H0r1z0n](/user/725130)
sort默认是升序,结构体或者降序要写cmp函数
code:
------------
```cpp
#include<bits/stdc++.h>
using namespace std;
bool cmp(int x,int y){//升序
return x<y;
}
bool cmp(int x,int y){//降序
return x>y;
}
int main(){
//另附sort的公式:
//sort(数组的名称加起始下标(是0则不写,否则写为数组名+...的形式),数组的名称加排序元素的个数的后一个元素,(cmp));
return 0;
}
```
by shalu @ 2023-08-12 17:01:03
@[EZ4_H0r1z0n](/user/725130)
https://blog.csdn.net/VariatioZbw/article/details/125155432
by shalu @ 2023-08-12 17:01:24
@[shalu](/user/920861) 好人一生平安
by EZ4_H0r1z0n @ 2023-08-12 17:03:00