Problem: Sliding Window Maximum
Understand how to implement a solution for finding maximum values in each sliding window of an array using a monotonic deque. Learn step-by-step how to manage indices to maintain a decreasing order for efficient maximum retrieval, achieving linear time complexity and optimal space usage.
We'll cover the following...
Statement
Given an array of integers nums and an integer k representing the size of a sliding window, the window starts at the leftmost position of the array and moves one position to the right at each step until it reaches the rightmost position. At each position, the window covers exactly k consecutive elements.
Return an array containing the maximum value within the sliding window at each position.
Note: The result array will have exactly
nums.lengthelements, one for each valid window position.
Constraints:
nums.length...