#include <bits/stdc++.h>
using namespace std;

int main() {
	int n, a[210];
	cin >> n;
	for (int i = 1; i <= n; ++i) {
		cin >> a[i];
	}
	int b = 2;

	for (int i = 1; i <= n; ++i) {
		if (a[i] < a[b]) {
			b = i;
		}
	}
	cout << b << "\n";
	swap(a[1], a[b]);

	for (int i = 1; i <= n; ++i) {
		cout << a[i] << " ";
	}
	return 0;
}

#include <bits/stdc++.h> using namespace std;

int main () { cout << "I LOVE OI."; return 0; }