#include "std/io.toc";

f ::= fn(x :: ..) int {
  total := 0;
  for a := x {
  	  total += a;
  }
  total
};

main ::= fn() {
	 puti(f(1,2,3));
	 puti(f(1,2,3,4,5,6));
	 puti(f(1,2,3,4));

};