9384. Maximum

Description

Implement the type Maximum, which takes an input type T, and returns the maximum value in T.

If T is an empty array, it returns never. Negative numbers are not considered.

For example:

Maximum<[]> // never
Maximum<[0, 2, 1]> // 2
Maximum<[1, 20, 200, 150]> // 200

Advanced

Can you implement type Minimum inspired by Maximum?