first = ["?",0,0]
print(*first)
second = ["?",100,0]
print(*second)
x,y = map(int,input())

ans_x = (10000 + x - y)//200
ans_y = round(round(y - ans_x ** 2) ** 0.5)
z = ["!",ans_x,ans_y]
print(*z)