Solve: Unlucky 1

Imported By: Geoffrey Challen

/ Version: 2021.6.0

/ Adapted from CodingBat

We'll say that a 1 immediately followed by a 3 in an array is an unlucky 1. Return true if the given IntArray contains an unlucky 1 in the first 2 or last 2 positions in the array. The array may be any size.