How to Solve Maximum Area of Longest Diagonal Rectangle Leetcode Problem - Interview Coder Guide
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How to Solve Maximum Area of Longest Diagonal Rectangle Problem

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Easy#3251
LeetCode Problem

Maximum Area of Longest Diagonal Rectangle

You are given a 2D 0-indexed integer array dimensions. For all indices i, 0 <= i < dimensions.length, dimensions[i][0] represents the length and dimensions[i][1] represents the width of the rectangle ...

Array

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Problem Breakdown

Understanding the Maximum Area of Longest Diagonal Rectangle Problem

Let's break down this LeetCode problem and understand what makes it challenging in interview settings.

Problem Statement

You are given a 2D 0-indexed integer array dimensions. For all indices i, 0 <= i < dimensions.length, dimensions[i][0] represents the length and dimensions[i][1] represents the width of the rectangle i. Return the area of the rectangle having the longest diagonal. If there are multiple rectangles with the longest diagonal, return the area of the rectangle having the maximum area.

EasyProblem #3251
LeetCode

Maximum Area of Longest Diagonal Rectangle

Related Topics
Array
How Interview Coder Helps

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Examples

Example 1
INPUT
dimensions = [[9,3],[8,6]]
OUTPUT
48
EXPLANATION

For index = 0, length = 9 and width = 3. Diagonal length = sqrt(9 * 9 + 3 * 3) = sqrt(90) ≈ 9.487. For index = 1, length = 8 and width = 6. Diagonal length = sqrt(8 * 8 + 6 * 6) = sqrt(100) = 10. So, the rectangle at index 1 has a greater diagonal length therefore we return area = 8 * 6 = 48.

Example 2
INPUT
dimensions = [[3,4],[4,3]]
OUTPUT
12
EXPLANATION

Length of diagonal is the same for both which is 5, so maximum area = 12.

Constraints

1 <= dimensions.length <= 100
dimensions[i].length == 2
1 <= dimensions[i][0], dimensions[i][1] <= 100

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