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

h,w = map(int,input().split())

print("?",1,1)
d1 = int(input())
print("?",1,w)
d2 = int(input())
print("?",h,1)
d3 = int(input())
for i in range(h):
    for j in range(w):
        if dist((i,j),(0,0)) != d1:
            continue
        if dist((i,j),(0,w-1)) != d2:
            continue
        if dist((i,j),(h-1,0)) != d3:
            continue
        exit(print("!",i+1,j+1))