84. Largest Rectangle in Histogram - LeetCode Largest Rectangle in Histogram - Given an array of integers heights representing the histogram's bar height where the width of each bar is 1, return the area of the largest rectangle in the histogram
84. Largest Rectangle in Histogram - In-Depth Explanation We initialize left and right arrays to keep track of the bounds for the largest rectangle with height[i] as the smallest bar left[i] will store the index of the first bar to the left that is shorter than height[i], and right[i] will store the index of the first bar to the right that is shorter than height[i]
84 - Largest Rectangle in Histogram - Leetcode 84 Largest Rectangle in Histogram Description Given an array of integers heights representing the histogram's bar height where the width of each bar is 1, return the area of the largest rectangle in the histogram Example 1: Input: heights = [2,1,5,6,2,3] Output: 10 Explanation: The above is a histogram where width of each bar is 1
84. Largest Rectangle In Histogram - Solution Explanation rightMost = i + 1 while rightMost < n and heights[rightMost] >= height: rightMost += 1 leftMost = i while leftMost >= 0 and heights[leftMost] >= height: leftMost -= 1 rightMost -= 1 leftMost += 1 maxArea = max(maxArea, height * (rightMost - leftMost + 1)) return maxArea 2 Divide And Conquer (Segment Tree)
Leet Code 84. Largest Rectangle in Histogram - Medium Given n non-negative integers representing the histogram’s bar height where the width of each bar is 1, find the area of largest rectangle in the histogram Above is a histogram where width of each
84. Largest Rectangle in Histogram - Grandyangs Blogs Given n non-negative integers representing the histogram’s bar height where the width of each bar is 1, find the area of largest rectangle in the histogram Above is a histogram where width of each bar is 1, given height = [2,1,5,6,2,3] The largest rectangle is shown in the shaded area, which has area = 10 unit return 10
Largest Rectangle in Histogram — Leetcode 84 - Towards Dev Given an array of integers heights representing the histogram's bar height where the width of each bar is 1, return the area of the largest rectangle in the histogram If you want to visualize the Inputs If you read the question carefully, you have found the width of each bar is 1
LeetCode 84: Largest Rectangle in Histogram — A Deep Dive Given an array of integers heights representing the histogram's bar height where the width of each bar is 1, return the area of the largest rectangle in the histogram Explanation: The above is a