# -*- Coding: utf-8 -*-
i = 0
A = []
flag = 0
while i < 3:
	if i == 0:
		x,y = 0,0
	elif i == 1:
		x,y = 100000,0
	elif i == 2:
		x,y = 100000,100000
	print(x,y)
	try:
		l = int(input())
	except ValueError:
		flag = 1
		break
	A.append(l)
	i += 1
if flag == 0:
	Y = (A[0] + A[1] - 100000) // 2
	X = (A[1] + A[2] - 100000) // 2
	print(X,Y)