Package g0201_0300.s0223_rectangle_area

Class Solution

java.lang.Object

g0201_0300.s0223_rectangle_area.Solution

public class Solution
extends Object

223 - Rectangle Area.

Medium

Given the coordinates of two rectilinear rectangles in a 2D plane, return the total area covered by the two rectangles.

The first rectangle is defined by its bottom-left corner (ax1, ay1) and its top-right corner (ax2, ay2).

The second rectangle is defined by its bottom-left corner (bx1, by1) and its top-right corner (bx2, by2).

Example 1:

Input: ax1 = -3, ay1 = 0, ax2 = 3, ay2 = 4, bx1 = 0, by1 = -1, bx2 = 9, by2 = 2

Output: 45

Example 2:

Input: ax1 = -2, ay1 = -2, ax2 = 2, ay2 = 2, bx1 = -2, by1 = -2, bx2 = 2, by2 = 2

Output: 16

Constraints:

• -104 <= ax1, ay1, ax2, ay2, bx1, by1, bx2, by2 <= 104

Constructor Summary

Constructors

Constructor	Description
Solution()

Method Summary

Modifier and Type	Method	Description
int	computeArea(int ax1, int ay1, int ax2, int ay2, int bx1, int by1, int bx2, int by2)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Solution

public Solution()

Method Detail

computeArea

public int computeArea(int ax1,
                       int ay1,
                       int ax2,
                       int ay2,
                       int bx1,
                       int by1,
                       int bx2,
                       int by2)