print("? 0 0")
d1 = int(input())
print("? 0 100")
d2 = int(input())

for i in range(101):
    for j in range(101):
        if i**2 + j**2 == d1 and i**2 + (j-100)**2 == d2:
            print("! "+str(i)+" "+str(j))
            exit()