#include <bits/stdc++.h>
using namespace std;
int main() {
  int n, a[1007];
  cin >> n;
  for (int i = 0; i < n; i++) cin >> a[i];
  int ans, min = 10000007, sum = 0;
  for (int i = 1; i <= 100; i++) {
    sum = 0;
    for (int j = 0; j < n; j++) {
      if (a[j] > i + 1)
        sum += a[j] - i - 1;
      else if (a[j] < i - 1)
        sum += i - 1 - a[j];
    }
    if (min > sum) min = sum, ans = i;
  }
  cout << ans << " " << min << endl;
  return 0;
}
