为什么60啊呜呜

P5726 【深基4.习9】打分

bdk18811723967 @ 2020-10-18 20:57:08

#include<stdio.h>
#include<string.h>
#include<math.h>
#define use _CRT_SECURE_NO_WARNINGS
int main()
{
    int a[1000];
    int n, temp = 0;
    float sum = 0.00;
    scanf("%d", &n);
    if (n < 3)
    {
        printf("0");
        return 0;
    }
    for (int i = 0;i < n;i++)
        scanf("%d", &a[i]);
    for (int i = 0;i < n;i++)
    {
        for (int j = 0;j < i - 1;j++)
        {
            if (a[j] > a[j + 1])
            {
                temp = a[j + 1];
                a[j + 1] = a[j];
                a[j] = temp;
            }
        }
    }
    for (int i = 1;i < n - 1;i++)
        sum += a[i];
    printf("%.2f", sum / (n - 2));
    return 0;
}

by Wildcxj @ 2020-10-18 21:28:04

主页两贴，危

by mezWindows @ 2020-10-31 11:34:07

#include<algorithm>
#include<iostream>
#include<iomanip>
using namespace std;
int mmp(int a,int b){
    return a>b;
}
int main(){
    int n,a[1010];
    cin>>n;
    for(int i=0;i<n;i++){
        cin>>a[i];
    }
    sort(a,a+n,mmp);
    double sum=0;
    int kk=0;
    for(int i=1;i<n-1;i++){
        sum+=a[i];
        kk++;
    }
    double ans=sum/kk;
    cout<<setprecision(2)<<fixed<<ans;
    return 0;
}

by mezWindows @ 2020-10-31 11:35:12

话说_CRT_SECURE_NO_WARNINGS是神马玩意

by mezWindows @ 2020-10-31 11:36:51

我的那个code可是100%AC代码！