#include<bits/stdc++.h>
using namespace std;
int main(){
	int n,i,min,x=0,a[250]={0};
	cin>>n;
	for(i=0;i<n;i++){
		cin>>a[i];
	} 
	min=a[0];
	for(i=1;i<n;i++){
		if(min>a[i]){
			min=a[i];
			x=i;
		}
	}
	cout<<x+1<<endl;
	swap(a[0],a[x]);
	for(i=0;i<n;i++){
		cout<<a[i]<<" ";
	}
}
/**************************************************************
	Problem: 1157
	User: linzihang
	Language: C++
	Result: Accepted
	Time:9 ms
	Memory:2072 kb
****************************************************************/