#include <bits/stdc++.h>

using namespace std;

#define INF 2000000000
#define MOD 1000000007
typedef long long ll;
typedef pair<int, int> P;


int main()
{
	int n;
	cin >> n;
	int a[n];
	for (int i = 0; i < n; i++) {
		cin >> a[i];
	}
	ll sum = accumulate(a, a+n, 0);
	int ret = 0;

	int tmp;
	for (int i = 1; i < 20; i++) {
		tmp = i*i;
		if (tmp>sum) {
			tmp = (i-1)*(i-1);
			break;
		}
	}
	int leng = sqrt(tmp);
	cout << leng << "\n";
	int expect = 0;
	for (int i = 0; i < n; i++) {
		if (leng<(i+1)) {
			expect--;
		} else {
			expect++;
		}
//		cout << "d_: " << expect << " " << a[i] << endl;

		if (a[i]==expect) {
			continue;
		} else {
			ret += abs(a[i]-expect);
		}
	}
	cout << ret << endl;

}