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

/**************************************************************
	Problem: 1157
	User: tangkaixuan
	Language: C++
	Result: Accepted
	Time:16 ms
	Memory:2072 kb
****************************************************************/