README_EN.md

59. Spiral Matrix II

中文文档

Description

Given a positive integer n, generate a square matrix filled with elements from 1 to n² in spiral order.

Example:

Input: 3

Output:

[

 [ 1, 2, 3 ],

 [ 8, 9, 4 ],

 [ 7, 6, 5 ]

]

Solutions

Python3

Java

...