#C("#include <stdio.h>\n");
foo @= fn() [3][3]int {
	x : [3][3]int;
	x
};
main @= fn() {
	x : [3][3]int = foo();
	#C("
for (int i = 0; i < 3; i++)
	for (int j = 0; j < 3; j++)
		printf(\"%ld\", x[i][j]);
puts(\"\");
	");
};