View Code of Problem 49

#include <iostream>
#include <cstdio>
using namespace std;
int main(){
    int n,a[999],max=0,min=999,t=0,k=0;
    cin>>n;
    for(int i=0;i<n;i++){
        cin>>a[i];
        if(a[i]<min){
            min=a[i];
            t=i;
        }
        if(a[i]>max){
            max=a[i];
            k=i;
        }
    }
    a[t]=a[0];
    a[0]=min;
    a[k]=a[n-1];
    a[n-1]=max;
    for(int i=0;i<n-1;i++)
        cout<<a[i]<<" ";
    cout<<a[n-1]<<endl;
    return 0;
}