package main

import . "fmt"

func main() {
	var n,m int
	Println("? 0 0")
	Scan(&n)
	Println("? 0 100")
	Scan(&m)
	for y:=0;y<101;y++ {
		for x:=0;x<101;x++ {
			u:=x*x+y*y
			v:=x*x+(y-100)*(y-100)
			if u==n&&v==m {
				Println("!",x,y)
			}
		}
	}
	
}