H,W=map(int,input().split())

n=H
f=[1,2]
while f[-1]*2+f[-2]<n:
  f+=[f[-1]+f[-2]]
f.reverse()
L=f[0]*2+f[1]
a=[-1]*(L+1)
for i in range(L+1-n-1):
  a[~i]=-(L+1)+i
l=0
r=L
for m in f:
  m1=l+m
  m2=r-m
  if 1<=m1<=n and a[m1]==-1:
    print("?",m1,1)
    a[m1]=H**2+W**2-int(input())
  if 1<=m2<=n and a[m2]==-1:
    print("?",m2,1)
    a[m2]=H**2+W**2-int(input())
  if a[m1]<a[m2]:
    l=m1
  else:
    r=m2
h=a.index(max(a))

n=W
f=[1,2]
while f[-1]*2+f[-2]<n:
  f+=[f[-1]+f[-2]]
f.reverse()
L=f[0]*2+f[1]
a=[-1]*(L+1)
for i in range(L+1-n-1):
  a[~i]=-(L+1)+i
l=0
r=L
for m in f:
  m1=l+m
  m2=r-m
  if 1<=m1<=n and a[m1]==-1:
    print("?",1,m1)
    a[m1]=H**2+W**2-int(input())
  if 1<=m2<=n and a[m2]==-1:
    print("?",1,m2)
    a[m2]=H**2+W**2-int(input())
  if a[m1]<a[m2]:
    l=m1
  else:
    r=m2
w=a.index(max(a))

print("!",h,w)