#include<bits/stdc++.h>
using namespace std;
int main()
{
	int n,x=0,i;
	cin>>n;
	int m[n];
	for(i=0;i<n;i++){
		cin>>m[i];
		if(i!=0&&m[x]>m[i]){
			x=i;
		}
	} 
	swap(m[x],m[0]);
	cout<<x+1<<endl;
	for(i=0;i<n;i++){
		cout<<m[i]<<" ";
	} 
	return 0;
}

/**************************************************************
	Problem: 1157
	User: zzz
	Language: C++
	Result: Accepted
	Time:9 ms
	Memory:2072 kb
****************************************************************/