Calculate the distance of the points in the array according to the coordinates, and form an array of three points that are close to each other.

[(1), (2), (3meme 6), (7), (9), (- 1 recollection 2), (- 6 meme 2), (- 16), (- 16 26), (51 maxim 24), (61 emerald 52), (14), (14 lyric 2), (- 71), (- 11 fuzz 28)
calculate the distance between points, and form an array of the three nearest points, the distance between the points is calculated by the br >, and the distances between the points are calculated by using the br >, and the nearest three points are grouped into an array, and the distance between the points is calculated by

. Thus, the above array is divided into arrays with a structure similar to [[(), (), ()], [(), (), ()]]. How to write code

Javascript
Mar.27,2022

what is the formal definition of "the nearest three points"?

1, [A, B, C, D.] Find out the point X
2 with the smallest distance from A, take the A X-ray as the bottom, find out the point Y with the smallest vertical distance Y
3, take out the Aline X-ray Y, and repeat step 1

for the remaining points.

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MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
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MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1eb6704-25dc.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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