import sys


def debug(*args):
    print(*args, file=sys.stderr)


h, w = map(int, input().split())
cdds = [(i, j) for i in range(1, h+1) for j in range(1, h+1)]

asks = [(1, h), (h, w), (1, 1)]
while len(cdds) > 1 and asks:
    new_cdds = []
    ai, aj = asks.pop()
    print('?', ai, aj)
    d = int(input())
    if d == -1:
        exit()
    for i, j in cdds:
        if (i-ai) ** 2 + (j-aj) ** 2 == d:
            new_cdds.append((i, j))

    cdds, new_cdds = new_cdds, cdds
    # debug('d', cdds)

print('!', *cdds[0])