import sys
input = lambda :sys.stdin.readline()[:-1]
ni = lambda :int(input())
na = lambda :list(map(int,input().split()))
yes = lambda :print("yes");Yes = lambda :print("Yes");YES = lambda : print("YES")
no = lambda :print("no");No = lambda :print("No");NO = lambda : print("NO")
#######################################################################

def dist(a, b):
    return (a[0] - b[0]) ** 2 + (a[1] - b[1]) ** 2

FLAG = 0
def ask(a, b):
    if FLAG:
        print("?", b + 1, a + 1, flush=True)
    else:
        print("?", a + 1, b + 1, flush=True)
    x = ni()
    if x == -1:
        exit()
    return x

def ans(a, b):
    if FLAG:
        print("!", b + 1, a + 1, flush=True)
    else:
        print("!", a + 1, b + 1, flush=True)
    exit()

h, w = na()

if h < w:
    h, w = w, h
    FLAG = 1
if h == 1:
    ans(0, 0)
elif w == 1:
    p = (0, 0)
    d = ask(*p)
    for i in range(h):
        if dist(p, (i, 0)) == d:
            ans(i, 0)    
else:
    p1 = (0, 0)
    p2 = (1, 0)
    d1 = ask(*p1)
    d2 = ask(*p2)
    # print(d1, d2)
    f = []
    for i in range(h):
        for j in range(w):
            if d1 == dist((i, j), p1) and d2 == dist((i, j), p2):
                ans(i, j)