My Leetcode
Sunday, June 8, 2014
Spiral Matrix II ( Java + Python)
Given an integer
n
, generate a square matrix filled with elements from 1 to
n
2
in spiral order.
For example,
Given
n
=
3
,
You should return the following matrix:
[ [ 1, 2, 3 ], [ 8, 9, 4 ], [ 7, 6, 5 ] ]
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