Some of the operations have been included without using the numpy library. Description of issue being adressed and the solution approach are mentioned underneath ...

Write a program to find the transpose of a square matrix of size N*N. Transpose of a matrix is obtained by changing rows to columns and columns to rows. You dont need to read input or print anything.

Python is convenient and flexible, yet notably slower than other languages for raw computational speed. The Python ecosystem has compensated with tools that make crunching numbers at scale in Python ...