H,W=map(int,input().split())
if (H,W)==(1,1):
  print("!",1,1,flush=1)
  exit()

print("?",1,1,flush=1)
d1=int(input())

if H==1 or W==1:
  for h in range(1,H+1):
    for w in range(1,W+1):
      if (h-1)**2+(w-1)**2==d1:
        print("!",h,w,flush=1)
        exit()
      
print("?",H,W,flush=1)
d2=int(input())

ans=[]
for h in range(1,H+1):
  for w in range(1,W+1):
    if (h-1)**2+(w-1)**2==d1 and (H-h)**2+(W-w)**2==d2:
      ans.append([h,w])
if len(ans)==1:
  print("!",h,w,flush=1)
  exit()

print("?",1,W,flush=1)
d3=int(input())

for h in range(1,H+1):
  for w in range(1,W+1):
    if (h-1)**2+(w-1)**2==d1 and (H-h)**2+(W-w)**2==d2 and (1-h)**2+(W-w)**2==d3:
      print("!",h,w,flush=1)
      exit()