Add README

[Arnabbibhuti01]

Add a README

1. Create a TODO of Algorithms
2. ADD a logo if you want
3. ADD Guidelines for new contributors

[Mayank-Sharma17]

Hey @Arnabbibhuti01 can you tell me about what you want to be added in readme, can you assign me this. This can be my first PR under hacktoberfest

[Arnabbibhuti01]

Hey @Arnabbibhuti01 can you tell me about what you want to be added in readme, can you assign me this. This can be my first PR under hacktoberfest

Go ahead