7 thoughts on “Shortest Path – 2

  1. In part (e)
    The path A-X-N-B cannot be considered as shortest path. since after reaching X we have to go one step back horizontally to reach N. so, path A-X-N-B is taking a step more than the path A-N-X-B.
    Please correct me if I am wrong.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s