#define _CRT_SECURE_NO_DEPRECATE
#include <iostream>
#include <cmath>
#include <cstdio>
#include <vector>
#include <algorithm>
#include <map>
#include <set>
#include <cstring>
#include <ctime>
#include <string>
using namespace std;
#define inf 1000000000
#define ll long long
#define eps 1e-9
#define VI vector<int>
#define pb push_back
#define L(s) (int)((s).size())
#define all(s) (s).begin(), (s).end()
#define pii pair<int, int>
#define mp make_pair
#define x first
#define y second
#define ull unsigned ll
int main() {
	int T1 = 0, T2 = 0;
	double s1 = 0, s2 = 0;
	
	for(double phi = 0; phi < 2 * 2 * acos(0.); phi += 0.01)
		for(double r = 0; r < 1; r += 0.01) {
			++T1; s1 += r * r; // * cos^2(phi) + sin^2(phi)
		}

	for(double x = -1; x < 1; x += 0.01)
		for(double y = -sqrt(1. - x * x); y < sqrt(1. - x * x); y += 0.01) {
			++T2; s2 += x * x + y * y;
		}

		cout << s1 / T1 << " " << s2 / T2 << endl;
}