#include <bits/stdc++.h>
using namespace std;
int main() {
  int N, A[100], minj;
  int count = 0;
  cin >> N;
  for (int i = 0; i < N; i++) cin >> A[i];
  for (int i = 0; i < N - 1; i++) {
    minj = i;
    for (int j = i; j < N; j++) {
      if (A[j] < A[minj]) minj = j;
    }
    swap(A[i], A[minj]);
    if (i != minj) count++;
  }
  for (int i = 0; i < N; i++) {
    cout << A[i];
  }
  putchar('\n');
  cout << count << endl;
  return 0;
}
