Anti Diagonals Interviewbit Solution

Problem: Anti Diagonals

Problem Description:

Give a N*N square matrix, return an array of its anti-diagonals. Look at the example for more details.

Example:

Input: 	

1 2 3
4 5 6
7 8 9

Return the following :

[ 
  [1],
  [2, 4],
  [3, 5, 7],
  [6, 8],
  [9]
]

Input : 
1 2
3 4

Return the following  : 

[
  [1],
  [2, 3],
  [4]
]

Solution:

Comments

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