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)
# if not cdds:
#     exit()
# print('!', *cdds[0])
if h == 1 and w == 1:
    print('!', 1, 1)
    exit()

print('?', 1, 1)
d = int(input())
if d == -1:
    exit()

cdds = []
for i in range(1, h+1):
    for j in range(1, w+1):
        if (i-1)**2 + (j-1)**2 == d:
            cdds.append((i, j))
# debug(cdds)

if len(cdds) == 1:
    print('!', *cdds[0])
else:
    ai, aj = cdds[0]
    print('?', ai, aj)
    d = int(input())
    if d == -1:
        exit()

    for i, j in cdds:
        if (i-ai)**2 + (j-aj)**2 == d:
            print('!', i, j)
            exit()
    print(-1)
    input()
    exit()