Sun King interview questions

Imagine you are a Librarian in a very long, narrow hallway. The books are all numbered and organised on a shelf from smallest to largest A customer walks in and says: "I am standing at spot 'X', and I need 'K' books that are as close in distance to me as possible. Your job is to find those k books Input: distance = [10, 20, 30, 35, 50, 60], k = 2, x = 30 Output: [20,35] Input: distance = [8,11,15,20,21,22,30,35], k = 5, x = 20 Output: [11,15,21,22,30]