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

/**************************************************************
	Problem: 1157
	User: wuzhijing
	Language: C++
	Result: Accepted
	Time:8 ms
	Memory:2072 kb
****************************************************************/