DIY: Monotonic Array
Explore how to implement a function that checks if an array is monotonic, meaning it is either entirely non-increasing or non-decreasing. This lesson helps you understand problem-solving techniques to analyze array behavior, valuable for coding interview preparation.
We'll cover the following...
We'll cover the following...
Problem statement
An array is monotonic if it is either monotone increasing or monotone decreasing.
An array, arr, is monotone increasing if arr[i] <= arr[i + 1] for every element at each index i. ...