#include <bits/stdc++.h>
const int maxn = 1e6 + 1e2;
int val[maxn];
int derivative1[maxn];
int derivative2[maxn];
long long curr = 0;
long long curr_change = 0;
long long res = 1e18;
long long res_pos = 0;
int main() {
  std::ios::sync_with_stdio(false);
  int n;
  std::cin >> n;
  for (int i = 0; i < n; i++) {
    std::cin >> val[i];
    val[i]--;
    curr += std::abs(val[i] - i);
    if (i <= val[i]) {
      derivative2[1]--;
      derivative2[val[i] - i + 1] += 2;
      derivative2[n - i]--;
      derivative1[n - i] += std::abs(val[i] - 0) - std::abs(val[i] - (n - 1));
      derivative2[n - i + 1]--;
    } else {
      derivative2[1]++;
      derivative2[n - i]--;
      derivative1[n - i] += std::abs(val[i] - 0) - std::abs(val[i] - (n - 1));
      derivative2[n - i + 1]--;
      derivative2[n - i + val[i] + 1] += 2;
    }
  }
  for (int i = 0; i < n; i++) {
    curr_change += derivative2[i];
    curr += curr_change + derivative1[i];
    if (res > curr) {
      res = curr;
      res_pos = i;
    }
  }
  std::cout << res << ' ' << res_pos << std::endl;
}
