#include<bits/stdc++.h>
using namespace std;
int main(){
	int n,a[210]={0},i=0,z,j=0;
	cin>>n;
	for(i=0;i<n;i++){
	   cin>>a[i];
	} 
	z=a[0];
	for(i=1;i<n;i++){
		if(z>a[i]){
			z=a[i];
			j=i;
		}
	}
	cout<<j+1<<endl;
	swap(a[0],a[j]);
	for(i=0;i<n;i++){
		cout<<a[i]<<" ";
	}
}
/**************************************************************
	Problem: 1157
	User: huxuanchen
	Language: C++
	Result: Accepted
	Time:7 ms
	Memory:2072 kb
****************************************************************/