Can anyone help me optimize my code for the 2D Map Problem?

Question

This is my link: https://code.sololearn.com/c8m5Z0gvma35/?ref=app
In my code, I'm using the Breath-First-Search pattern for the path-finding algorithm. This is the resource that I'm using: https://www.geeksforgeeks.org/shortest-distance-two-cells-matrix-grid/
So far all of my tests have been corrected except for test 5, which I don't know why. I would be very grateful if anyone can help me with this.

Answer 1

I can't click link to your code. Are you using old version of sololearn?

Answer 2

Ah sorry, here is the new link. https://code.sololearn.com/c8m5Z0gvma35/?ref=app