func main() {
    var a = 1
    var b = 4 - 1 - 1
    var c = -a * b + 4 * a * 1 + 2

    a = a / 2 + 1

    if (a * a < b + c)
        println("Yes")

    if (a == 1 or b == 2)
       println("Either!")

    if (a == 1 and b == 2)
       println("Both!")

    if (!a == 0)
        println("Yup")

    if (a <= b == b > a)
        print("Alawys!")

    if (a <= b != a >= b)
        println("a != b")

    if (a == b == (a != b))
        println("Never!")

    a = a > 4 or b < 2 ? a + 4 : b - 2

    c = (a <= b) + --(a >= b)
    return c
}