15_willYou.go

/**
Challenge: Will You?
https://codefights.com/arcade/code-arcade/at-the-crossroads/jZ4ZSiGohzFTeg4yb/description


Once Mary heard a famous song, and a line from it stuck in her head. That line was "Will you still love me when I'm no longer young and beautiful?". Mary believes that a person is loved if and only if he/she is both young and beautiful, but this is quite a depressing thought, so she wants to put her belief to the test.

Knowing whether a person is young, beautiful and loved, find out if they contradict Mary's belief.

A person contradicts Mary's belief if one of the following statements is true:

they are young and beautiful but not loved;
they are loved but not young or not beautiful.
Example

For young = true, beautiful = true and loved = true, the output should be
willYou(young, beautiful, loved) = false.

Young and beautiful people are loved according to Mary's belief.

For young = true, beautiful = false and loved = true, the output should be
willYou(young, beautiful, loved) = true.

Mary doesn't believe that not beautiful people can be loved.

Input/Output

[time limit] 4000ms (go)
[input] boolean young
[input] boolean beautiful
[input] boolean loved
[output] boolean

true if the person contradicts Mary's belief, false otherwise.
**/
func willYou(young bool, beautiful bool, loved bool) bool {
    if young && beautiful && (!loved) {
        return true
    }
    if loved && !(beautiful && young) {
        return true
    }
    return false
}