H,W=map(int,input().split())
if H==1 and W==1:
    print("!",1,1)
elif H==1:
    #横に長い
    print("?",1,1)
    d=int(input())
    if d==-1:
        exit()
    for i in range(W):
        if i*i==d:
            print("!",1,i+1)
            exit()
elif W==1:
    #縦に長い
    print("?",1,1)
    d=int(input())
    if d==-1:
        exit()
    for i in range(H):
        if i*i==d:
            print("!",i+1,1)
            exit()
else:
    #縦にも横にも2マス以上ある
    print("?",1,1)
    d1=int(input())
    if d1==-1:
        exit()
    print("?",H,1)
    d2=int(input())
    if d2==-1:
        exit()
    ans_num=0
    ans=0
    for i in range(1,H+1):
        for j in range(1,W+1):
            if (i-1)*(i-1)+(j-1)*(j-1)==d1 and (i-H)*(i-H)+(j-1)*(j-1)==d2:
                ans_num+=1
                ans=[i,j]
    if ans_num==1:
        print("!",ans[0],ans[1])
        exit()
    else:
        print("?",1,W)
        d3=int(input())
        if d3==-1:
            exit()
        ans_num=0
        ans=0
        for i in range(1,H+1):
            for j in range(1,W+1):
                if (i-1)*(i-1)+(j-1)*(j-1)==d1 and (i-H)*(i-H)+(j-1)*(j-1)==d2 and (i-1)*(i-1)+(j-W)*(j-W)==d3:
                    ans_num+=1
                    ans=[i,j]
        if ans_num==1:
            print("!",ans[0],ans[1])
            exit()
        else:
            print("?",H,W)
            d4=int(input())
            if d4==-1:
                exit()
            ans_num=0
            ans=0
            for i in range(1,H+1):
                for j in range(1,W+1):
                    if (i-1)*(i-1)+(j-1)*(j-1)==d1 and (i-H)*(i-H)+(j-1)*(j-1)==d2 and (i-1)*(i-1)+(j-W)*(j-W)==d3 and (i-H)*(i-H)+(j-W)*(j-W)==d4:
                        ans_num+=1
                        ans=[i,j]
            print("!",ans[0],ans[1])