New Algorithm - A Star search

[hemil26]

I would like to implement this in python and would like to contribute to this repository, If you think this would be appropriate addition to this repository can you please assign it to me!
Thank you!

[Mustafaxhakir]

I am a big fat beginner. Don't know about anything in this app. Please help me to learn what to do here !

[poyea]

We've https://github.com/TheAlgorithms/Python/blob/master/graphs/a_star.py and https://github.com/TheAlgorithms/Python/blob/master/graphs/bidirectional_a_star.py. You can always improve existing algorithms - file a new issue if you want to make it clear. Thanks! @hemil26 @Mustafaxhakir