H, W = map(int, input().split())
print("?", 1, 1)
d_1 = int(input())

if d_1 == -1:
	exit()

print("?", 1, W)
d_2 = int(input())

if d_2 == -1:
	exit()

for i in range(H):
    for j in range(W):
        if i**2 + j**2 == d_1 and i**2 + ((W - 1) - j)**2 == d_2:
            print("!", i + 1, j + 1)
            exit()