m = int(input())
x = [0]*m
y = [0]*m
for i in range(m):
	x[i], y[i] = map(int, input().split())
a = [0]*4
b = [0]*2
print("? 0 0")
b[0], b[1] = map(int, input().split())
print("? 1 0")
a[0], a[2] = map(int, input().split())
a[0] -= b[0]
a[2] -= b[1]
print("? 0 1")
a[1], a[3] = map(int, input().split())
a[1] -= b[0]
a[3] -= b[1]
print("!")
for i in range(m):
	print(a[0]*x[i]+a[1]*y[i]+b[0], a[2]*x[i]+a[3]*y[i]+b[1])