题目链接:精选项目课程_IT热门课程_蓝桥云课课程 - 蓝桥云课
题目解析:按照题目要求直接编码即可。
代码:
//#define local
#include<cstdio>
#include<iostream>
#include<vector>
using namespace std;
int main(){
#ifdef local
freopen("data.in","rb",stdin);
//freopen("data.out","wb",stdout);
#endif
int max,min,n;
max=0;
min=101;
int sum=0;
scanf("%d",&n);
for(int i=1;i<=n;i++){
int g;
scanf("%d",&g);
if(g>max)
max=g;
if(g<min)
min=g;
sum+=g;
}
cout<<max<<endl<<min<<endl;
printf("%.2lf",sum*1.0/n);
return 0;
}