Last Updated: 15 Aug, 2021
Shortest Distance in a Plane
Ninja
Asked in company
Table point_2d holds the coordinates (x,y) of some unique points (more than two) in a plane.
Write a query to find the shortest distance between these points rounded to 2 decimals.
| x | y |
|----|----|
| -1 | -1 |
| 0 | 0 |
| -1 | -2 |
The shortest distance is 1.00 from point (-1,-1) to (-1,2). So the output should be(no need to round off):
| shortest |
|----------|
| 1 |
Note: The longest distance among all the points are less than 10000.
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