-module(prog).
	-export([main/0]).

	main() ->
	{ ok, [N1, N2, N3] } = io:fread("", "~d~d~d"),
	print(N1),
	print(N2),
	print(N3).

	print(1) -> io:format("one~n");
	print(2) -> io:format("two~n");
	print(3) -> io:format("three~n").