($W,$H,$X)=glob<>;
for$i(0..$H%3/2){
	for$j(0..$W%3/2){
		$X-=$_[$i+!($H%3)][$j+!($W%3)]=$X<9?$X:9
	}
}
if($X){
	print-1,$/
}else{
	for$i(0..$H-1){
		for$j(0..$W-1){
			print$_[$i%3][$j%3]+0
		}
		print$/
	}
}