# Python Program for Program to Print Matrix in Z form

Given a square matrix of order n*n, we need to print elements of the matrix in Z form

```Examples:
Input : mat[][] =  {1, 2, 3,
4, 5, 6,
7, 8, 9}
Output : 1 2 3 5 7 8 9

Input : mat[][] = {5, 19, 8, 7,
4, 1, 14, 8,
2, 20, 1, 9,
1, 2, 55, 4}
Output: 5 19 8 7 14 20 1 2 55 4```
 `# Python program to print a  ``# square matrix in Z form `` ``arr ``=` `[[``4``, ``5``, ``6``, ``8``],  ``        ``[``1``, ``2``, ``3``, ``1``],  ``        ``[``7``, ``8``, ``9``, ``4``],  ``        ``[``1``, ``8``, ``7``, ``5``]] `` ``n ``=` `len``(arr[``0``]) ``                  ``i``=``0``for` `j ``in` `range``(``0``, n``-``1``): ``    ``print``(arr[i][j], end ``=``" "``)  ``         ``k ``=` `1``for` `i ``in` `range``(``0``, n): ``    ``for` `j ``in` `range``(n, ``0``, ``-``1``): ``        ``if``(j``=``=``n``-``k): ``            ``print``(arr[i][j], end ``=` `" "``)  ``            ``break``;  ``    ``k``+``=``1`` ``# Print last row ``i``=``n``-``1``;  ``for` `j ``in` `range``(``0``, n): ``    ``print``(arr[i][j], end ``=` `" "``) `` ``# `

Output:

` 4 5 6 8 3 8 1 8 7 5`