public static void main(final String[] args) {
//		int n = 200;
//		double pi = f(n, 6) + f(n, 75) + f(n, 89) + f(n, 226);
//		System.out.println(f(n, 6) + f(n, 75) + f(n, 89) + f(n, 226)); // pi
		
		int max = 1;
		int n = 10000;
		
		for(int a = 0; a < max; a++) {
			for(int b = 0; b < max; b++) {
				for(int c = 0; c < max; c++) {
					for(int d = 0; d < max; c++) {
						if ((f(n, a) + f(n, b) + f(n, c) + f(n, d) - 3.141) == 0) {
							System.out.println(f(n, a) + f(n, b) + f(n, c) + f(n, d));
							System.out.println(a);
							System.out.println(b);
							System.out.println(c);
							System.out.println(d);
							
						}
					}
				}
			}
		}
		
//		int a = 1000;
//		int b = 1000; 
//		int c = 1000;
//		int d = 15000;
//		System.out.println(f(n, a) + f(n, b) + f(n, c) + f(n, d));
		uptime(); 

	}