全WA，求解

soultrap @ 2023-07-11 13:37:46

by winner_0207_AFO @ 2023-07-11 13:44:37

c++

#include<bits/stdc++.h>
using namespace std;
double a[100005];
int main(){   
    int n;
    cin>>n;
    double max,min,s,e = 0;
    int maxn,minn;
    for(int i = 0;i < n;i++){
        cin>>a[i];
        if(i==0){
            max = a[0];
            min = a[0];         
        }else{
            if(a[i]>max){
                max = a[i];
                maxn = i;
            }
            if(a[i] < min){
                min = a[i];
                minn = i;
            }
        }
        s += a[i];  
    }
    s = 1.0 * (s - max - min) / (n - 2);    
    for(int i = 0;i < n;i++){    
        if(i == maxn || i == minn) continue; 
        if(fabs(a[i] - s) > e) e = fabs(a[i] - s);
    }
    printf("%.2lf %.2lf\n",s,e);
    return 0; 
}

你要不要吧!

by soultrap @ 2023-07-11 13:46:17

@NBxzz2012 感谢你一百年

by winner_0207_AFO @ 2023-07-11 14:20:36

姬霓太美