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