#include <iostream>
using namespace std;
int n,maxx;
int main() {
    cin >> n;
    int a[n];
    for (int i = 0; i < n; ++i) {
        cin >> a[i];
    }
    for (int i = 1; i < n; ++i) {
        if (a[i] > a[maxx]) {
            maxx = i;
        }
    }
    cout << maxx + 1 << endl;
    swap(a[0], a[maxx]);
    
    for (int i = 0; i < n; ++i) {
        cout << a[i] << (i < n - 1 ? " " : "");
    }
    cout << endl;
    return 0;
}