felipernb · October 6, 2012 19:56
diff --git a/factorial.go b/factorial.go
 func factorial(n int) int64 {
 	fact := int64(1)
 	for i := int64(n); i > 0; i-- { fact *= i }
 	return fact
 }
	func factorial(n int) int64 {
	fact := int64(1)
	for i := int64(n); i > 0; i-- { fact *= i }
	return fact
	}