import java.util.Arrays;
import java.util.Scanner;
import java.util.concurrent.SynchronousQueue;

class Main {
	int N, M;
	int[] X, Y;

	public static void main(String[] args) {
		new Main().run();
	}

	void run() {
		Scanner sc = new Scanner(System.in);
		System.out.println(100000 + " " + 0);
		int h = sc.nextInt();
		if (h == 0)
			return;
		System.out.println(0 + " " + 0);
		int v = sc.nextInt();
		if (v == 0)
			return;
		int X = (v - h + 100000) / 2;
		System.out.println(0 + " " + 100000);
		h = sc.nextInt();
		if (h == 0)
			return;
		System.out.println(0 + " " + 0);
		v = sc.nextInt();
		if (v == 0)
			return;
		System.out.println(X + " " + Y);
		int a=sc.nextInt();
		if(a==0)return;
		int Y = (v - h + 100000) / 2;
		for (int i = -5; i <= 5; ++i) {
			for (int j = -5; j <= 5; ++j) {
				System.out.println((X + i) + " " + (Y + j));
				int tmp = sc.nextInt();
				if (tmp == 0)
					return;
			}
		}
	}

	static void tr(Object... objects) {
		System.out.println(Arrays.deepToString(objects));
	}

}