#include <bits/stdc++.h>
using namespace std;
int selectionSort(int A[], int N) {
  int i, j, s, tmp, minj;
  for (i = 0; i < N - 1; i++) {
    minj = i;
    for (j = i; j < N; j++) {
      if (A[j] < A[minj]) minj = j;
    }
    tmp = A[i];
    A[i] = A[minj];
    A[minj] = tmp;
    if (i != minj) s++;
  }
  return s;
}
int main(void) {
  int N, s;
  int A[101];
  cin >> N;
  for (int i = 0; i < N; i++) cin >> A[i];
  s = selectionSort(A, N);
  for (int i = 0; i < N; i++) {
    if (i > 0) cout << " ";
    cout << A[i];
  }
  cout << endl;
  cout << s << endl;
  return 0;
}
