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Homework: 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 int[] contains an unlucky 1 in the first 2 or last 2 positions in the array. The array will not be null but may be any size.