0492. Construct the Rectangle
https://leetcode.com/problems/construct-the-rectangle
Description
A web developer needs to know how to design a web page's size. So, given a specific rectangular web page’s area, your job by now is to design a rectangular web page, whose length L and width W satisfy the following requirements:
The area of the rectangular web page you designed must equal to the given target area.
The width
W
should not be larger than the lengthL
, which meansL >= W
.The difference between length
L
and widthW
should be as small as possible.
Return an array [L, W]
where L
and W
are the length and width of the web page you designed in sequence.
Example 1:
**Input:** area = 4
**Output:** [2,2]
**Explanation:** The target area is 4, and all the possible ways to construct it are [1,4], [2,2], [4,1].
But according to requirement 2, [1,4] is illegal; according to requirement 3, [4,1] is not optimal compared to [2,2]. So the length L is 2, and the width W is 2.
Example 2:
**Input:** area = 37
**Output:** [37,1]
Example 3:
**Input:** area = 122122
**Output:** [427,286]
Constraints:
1 <= area <= 107
ac
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