#include<bits/stdc++.h>
using namespace std;
int main(){
    int i, n, a[23333];  
    cin >> n;
    for(i = 0; i < n; i++){
        cin >> a[i];
    }
    int w = 0; 
    for(i = 1; i < n; i++){
        if(a[i] < a[w]){  
            w = i;
        }
    }  
    swap(a[0], a[w]);
    cout << w + 1 << endl;
    for(i = 0; i < n; i++){
        cout << a[i] << " ";
    }
    cout << endl;
    
    return 0;
}
/**************************************************************
	Problem: 1157
	User: cyp
	Language: C++
	Result: Accepted
	Time:6 ms
	Memory:2072 kb
****************************************************************/