# Integers Comparator

Hard

0.0% Acceptance

Implement a type-level integers comparator. We've provided an enum for indicating the comparison result, like this:

- If
`a`

is greater than`b`

, type should be`Comparison.Greater`

. - If
`a`

and`b`

are equal, type should be`Comparison.Equal`

. - If
`a`

is lower than`b`

, type should be`Comparison.Lower`

.

**Note that a and b can be positive integers or negative integers or zero, even one is positive while another one is negative.**