Updated single linked list python operations

[kumarankm]

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Description

Updated the python code of singly linked list, where removing is done by using value instead of index

Checklist

• I've read the contribution guidelines.
• I've checked the issue list before deciding what to submit.

Related Issues or Pull Requests

#601 [Updating singly linked list with python]

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[noviicee]

@kumarankm please take input from the user.

[kumarankm]

@kumarankm please take input from the user.

Yeah sure, but for all those previous operations they didn't take input dynamically @noviicee

[kumarankm]

@noviicee Done 👍🏻

[noviicee]

Add a case in the removal method when the value passed for removal is not present in the Linked List.

[kumarankm]

Add a case in the removal method when the value passed for removal is not present in the Linked List.

@noviicee Added 👍🏻

[noviicee]

@kumarankm please take dynamic input from the user to insert values and form a linked list. Rest the methods look fine so far.

[kumarankm]

@kumarankm please take dynamic input from the user to insert values and form a linked list. Rest the methods look fine so far.

@noviicee Changed 👍🏻 Got a dynamic input for every single operation 🤓