Your goal is to create a to-do-list and associated operations using linked-lists in python. The

To-Do list should have the capability of:

1. Adding/Creating a task

2. Assigning a task-Id

3. Removing a task

4. Searching a task

5. Marking a task completed

6. Unmarking a task as completed

7. List status showing all completed and incomplete tasks and associated details.

To solve this problem, create a linked-list of tasks and mark them as complete and incomplete. You'll

be given a few commands in the input file.

Operations:

1. def initiateToDoList(read_input_file): This function reads the input file and creates a to-do list and all

associated data structures and calls the necessary functions as mentioned in the input file.

Input: Input-File name with path.

Output: None

2. def addTask(task_string=): This function is called by initiateToDoList and creates a task along with a

unique task-number and writes this task-number in the output file. Input: Task string.

Output: ADDED:-

def removeTask(task_string=, task_number=): Description: This function is called by

initiateToDoList and removes a task along with a unique task-number and writes this task number in the

output file.

Input: Task string. OR task_number.

Output: REMOVED:-

4. def searchTask(search_string=): This function is called by initiateToDoList and find a task along with

a unique task-number and writes this task-number in the output file. Input: Task string. OR

task_number.

Output: SEARCHED:

----------------------------------------

-

----------------------------------------

5. def completeTask(task_string=, task_number=): This function is called by initiateToDoList and

marks a task along with a unique task-number as complete and writes this task-number in the output

file.

Input: Task string. OR task_number.

Output: COMPLETED:-

6. def incompleteTask(task_string=, task_number=): This function is called by initiateToDoList and

unmarks a task along with a unique task-number as complete and writes this task-number in the output

file.

Input: Task string. OR task_number.

Output: UNCOMPLETED:-

7. def statusTask(): This function is called by initiateToDoList and unmarks a task along with a unique

task-number as complete and writes this task-number in the output file. Input:

Output: TASK STATUS:

--------------------------------------------------

-

--------------------------------------------------

Requirements:

1. Implement the above problem statement using Python 3.7

2. Read the input from a file(inputPS13.txt), which contains the list of tasks and associated actions to

be taken identified by relevant tags at the start of each line separated with a colon.

3. You will output your answers to a file (outputPS13.txt) for each line.

4. Perform an analysis for the features above and give the running time in terms of input size: n.

Sample Input:

Input will be taken from the file(inputPS13.txt).

Add a Task: Complete Assignment.

Add a Task: Return Library Books.

Add a Task: Book a ticket.

Add a Task: Wish Birthday

Remove Task: Wish Birthday

Mark Complete: Complete Assignment.

Task Status:

Mark InComplete: Complete Assignment.

Remove Task: Complete Assignment.

Add a Task: Call Home.

Add a Task: Read Algorithm book

Remove Task: Call Home.

Search Task: book.

Add a Task: wear mask,

Note that the input/output data shown here is only for understanding and testing, the actual file used for

evaluation will be different.

Sample Output:

Display the output in outputPS13.txt.

ADDED:TA3291-Complete Assignment.

ADDED:TA8920-Return Library Book.

ADDED:TA4836-Book a ticket.

COMPLETED:TA3291-Complete Assignment.

TASK-STATUS:

Task-Number Task-String Task-Status

----------------------------------------------------

TA3291 Complete Assignment. C

TA8920 Return Library Book. I

TA4836 Book a ticket. I

----------------------------------------------------

UNCOMPLETED:TA3291-Complete Assignment.

REMOVED:TA3291-Complete Assignment.

ADDED:TA3111-Call Home.

ADDED:TA3916-Read Algorithm book

REMOVED:TA3111-Call Home.

SEARCHED:book

--------------------------------

TA8920-Return Library Book.

TA4836-Book a ticket.

----------------------------

ADDED:TA9374-wear mask,

Note that the input/output data shown here is only for understanding and testing, the actual file used for

evaluation will be different.

PLEASE HELP ME DOING THIS PROBELM ITS VERY URGENT ,

I WILL DEFINATELY UPVOTE FOR THE CORRECT ANSWER ,

PLEASE DO IT ASAP..

Your goal is to crease a to-do-list and associated operations using linked-lists in python. The To-Do list should have the capsilify of 1. Adding/Creating a task 2. Assigning a task-ld 3. Removing a task 4. Searching a task 5. Marking a task completed 6. Unmaiking a task as complesed 7. List status showing all completed and incomplete tasks and assodated detaly, To solve this problem, create a linked-iss of tasks and mark them as complete and inconplete. Younl be given a tew commands in the input tile. Oberations: 1. det initiateToDoListread_input_filej: This function reads the input fie and creates a lo-do ist and all associated data structures and cals the necessary functions as mentioned in the input fie. input input-File name with pach. Output: None- 2. def addTask(task_stringa" k k This function is caled by initialeToDoList and creates a task along with a unique task-number and weites this task-number in the oulput file. Input Task string. Oulput: "ADDED:" .esask.string" initiale ToDoList and removes a task aicng with a unique task-number and writes this task number in the output file. Input: Task sting. OR task number Output "REMOVED;" .etask-string; 4. def searchTask(soarch_stringen"' This Tunction is caled by initate ToDoL ist and find a task along with a unique task-number and writes this task-number in the output fle. Input. Task string. OR task_number. Oulput: SEARCHED- ETask-Number-elask-string? 5. def completeTask(task_stringw=, task_numberw"): This function is caled by initiateToDoList and marks a task along with a unique task-number as complete and wetes this task-number in the output fle. Input: Task string. OR task_number. Output "COMPLETED-eUnique Task-Number assigned to this task >-etask-string? 6. det incompleteTask(task_string "'", task_numbera"'): This function is caled by intiateToDolist and unmarks a task along with a unique lask-number as corplebe and withes this task-number in the output fle. input: Task sting. OR task_number. Output "UNCOMPLETED"-UUnique Taak-Number assigned to this task. . - elask-string" 7. def status Taskig: This function is caled by initiase ToDolist and unmarks a lask along with a unique task-tumber as complete and writes this task-number in the outpul fle. Incut: OUPut: TASK STATUS