xhy_0130 @ 2024-07-12 13:09:55
#include<bits/stdc++.h>
using namespace std;
double n,m,sum,maxn=0,minn=9999999;
int main()
{
cin>>n;
for(int i=1;i<=n;++i)
{
cin>>m;
maxn=max(maxn,m);
minn=min(minn,m);
sum+=m;
}
sum-=maxn;
sum-=minn;
sum=sum/(n-2);
cout<<sum;
return 0;
}
by xhy_0130 @ 2024-07-12 13:18:57
范例数据输出7.66667不知道为啥QAQ
by NullPointerExpection @ 2024-07-12 13:27:16
@xhy_0130 保留2位小数
by xhy_0130 @ 2024-07-12 13:31:18
@NullPointerExpection 咋保我是蒟蒻不会
by NullPointerExpection @ 2024-07-12 13:35:26
@xhy_0130
cout << fixed << setprecision(2) << sum;
by meifan666 @ 2024-07-12 13:37:01
@xhy_0130
这个简单
printf("%.2lf,sum);