Check If Array Is Sorted And Rotated In PHP
Check if Array Is Sorted and Rotated: Return true if array is sorted & rotated, false otherwise. Use single loop to count breaks in sorting order.
1752. Check if Array Is Sorted and Rotated Difficulty: Easy Topics: Array Given an array nums, return true if the array was originally sorted in non-decreasing order, then rotated some number of positions (including zero). Otherwise, return false. There may be duplicates in the original array. Note: An array A rotated by x positions results in an array B of the same length such that A[i] == B[(i+x) % A.length], where % is the modulo operation. Example 1: Input: nums = [3,4,5,1,2] Output: true Explanation: [1,2,3,4,5] is the original sorted array. You can rotate the array by x = 3 positions to...