Minimum Area Rectangle
You are given an array of points in the X-Y plane points where points[i] = [xi, yi].
Return the minimum area of a rectangle formed from these points, with sides parallel to the X and Y axes. If there is not any such rectangle, return 0.
Example 1
Input
points = [[1,1],[1,3],[3,1],[3,3],[2,2]]Output
4The points form an axis-aligned rectangle with corners [1,1], [1,3], [3,1], and [3,3], whose area is 4.
Example 2
Input
points = [[1,1],[1,3],[3,1],[3,3],[4,1],[4,3]]Output
2The smallest axis-aligned rectangle can be formed with width 1 and height 2, giving area 2.
Constraints
- 1 <= points.length <= 500
- points[i].length == 2
- 0 <= xi, yi <= 4 * 10^4
- All the given points are unique.