package numbers func Min(i1 int, a ...int) int { min := i1 for _, i := range a { if i < min { min = i } } return min } func Max(i1 int, a ...int) int { max := i1 for _, i := range a { if i > max { max = i } } return max } func BoolToInt(b bool) int { if b { return 1 } else { return 0 } }