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Java-based LeetCode algorithm problem solutions, regularly updated
1401\. Circle and Rectangle Overlapping
Medium
You are given a circle represented as `(radius, xCenter, yCenter)` and an axis-aligned rectangle represented as `(x1, y1, x2, y2)`, where `(x1, y1)` are the coordinates of the bottom-left corner, and `(x2, y2)` are the coordinates of the top-right corner of the rectangle.
Return `true` _if the circle and rectangle are overlapped otherwise return_ `false`. In other words, check if there is **any** point (xi, yi)
that belongs to the circle and the rectangle at the same time.
**Example 1:**
![](https://assets.leetcode.com/uploads/2020/02/20/sample_4_1728.png)
**Input:** radius = 1, xCenter = 0, yCenter = 0, x1 = 1, y1 = -1, x2 = 3, y2 = 1
**Output:** true
**Explanation:** Circle and rectangle share the point (1,0).
**Example 2:**
**Input:** radius = 1, xCenter = 1, yCenter = 1, x1 = 1, y1 = -3, x2 = 2, y2 = -1
**Output:** false
**Example 3:**
![](https://assets.leetcode.com/uploads/2020/02/20/sample_2_1728.png)
**Input:** radius = 1, xCenter = 0, yCenter = 0, x1 = -1, y1 = 0, x2 = 0, y2 = 1
**Output:** true
**Constraints:**
* `1 <= radius <= 2000`
* -104 <= xCenter, yCenter <= 104
* -104 <= x1 < x2 <= 104
* -104 <= y1 < y2 <= 104