896. Monotonic Array
An array is monotonic if it is either monotone increasing or monotone decreasing. An array nums is monotone increasing if for all i <= j, nums[i] <= nums[j]. An array nums is monotone decreasing if for all i <= j, nums[i] >= nums[j]. Given an integer array nums, return true if the given array is monotonic, or false otherwise. Example 1: Input: nums = [1,2,2,3] Output: true Example 2: Input
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solution.cppC++17
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