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

print("?",1,1,flush=1)
d1=int(input())
if d1==0:
  print(1,1,flush=1)
  exit()
  
print("?",H,W,flush=1)
d2=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:
      print("!",h,w,flush=1)
      exit()