sub f{
	print "? @_\n";
	@b=glob<>;
	$p[0]=$b[0];
	for(1..$n-1){
		if($b[$_]!=$b[$_-1]){
			$p[$_]=$b[$_];
		}
	}
}
$|=1;
for(1..<>){
	$n=<>;
	@p=(-1)x$n;
	f map$_&1,0..$n-2;
	f map$_&1,1..$n-1;
	print"! @p\n";
}