Spiral Order Matrix II Interviewbit Solution
Problem: Spiral Order Matrix II
Problem Description:
Given an integer A, generate a square matrix filled with elements from 1 to A2 in spiral order.
Input Format:
The first and the only argument contains an integer, A.
Output Format:
Return a 2-d matrix of size A x A satisfying the spiral order.
Constraints:
1 <= A <= 1000
Examples:
Input 1:
A = 3
Output 1:
[ [ 1, 2, 3 ],
[ 8, 9, 4 ],
[ 7, 6, 5 ]
]
Input 2:
4
Output 2:
[ [1, 2, 3, 4],
[12, 13, 14, 5],
[11, 16, 15, 6],
[10, 9, 8, 7]
]
Solution:
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