import sys

sys.setrecursionlimit(10 ** 8)

input = sys.stdin.readline


def main():
    print("? 0 0")
    N = int(input())

    a = -1
    b = -1
    for i in range(101):
        for j in range(101):
            if i ** 2 + j ** 2 == N:
                a = i
                b = j
            if a != -1:
                break

    print("?", a, b)
    N = int(input())
    if N == 0:
        print("!", a, b)
    else:
        print("!", b, a)


if __name__ == '__main__':
    main()