#include<bits/stdc++.h>
using namespace std;
int main(){ 
	int a[200]={0},x=0,n,i,w;
	cin>>n;
	for(i=0;i<=n-1;i++){
		cin>>a[i];
	}
	w=a[0];
	for(i=1;i<=n-1;i++){
		if(w>a[i]){
			x=i;
			w=a[i];
		}
	}
	swap(a[0],a[x]);
	cout<<x+1<<endl;
	for(i=0;i<=n-1;i++){
		cout<<a[i]<<" ";
	}
}
/**************************************************************
	Problem: 1157
	User: panyuchen
	Language: C++
	Result: Accepted
	Time:9 ms
	Memory:2072 kb
****************************************************************/