please help code in python

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Jul Dec May Apr Nov Oct Mar Jan Feb Sep Aug Jun 9762 2497 2429 3463 88 6735 1073 14317 4176 2437 15578 4324 Create a program that allows you to view and edit the sales amounts for each month of the current year. Console Monthly Sales program COMMAND MENU view - View sales for specified month edit - Edit sales for specified month totals - View sales summary for year exit - Exit program Command: view Three-letter Month: jan Sales amount for Jan is 14,317.00. Command: edit Three-letter Month: jan Sales Amount: 15293 Sales amount for Jan is 15,293.00. Command: totals Yearly total: Monthly average : 67,855.00 5,654.58 Command: view Three-letter Month: july Invalid three-letter month. Command: exit Bye! Specifications Use monthly_sales.txt that consists of rows that contain three-letter abbreviations for the month and the monthly sales. The program should read the file and store the sales data for each month in a dictionary with the month abbreviation as the key for each item. Whenever the sales data is edited, the program should write the changed data to the text file. Jul Dec May Apr Nov Oct Mar Jan Feb Sep Aug Jun 9762 2497 2429 3463 88 6735 1073 14317 4176 2437 15578 4324 Create a program that allows you to view and edit the sales amounts for each month of the current year. Console Monthly Sales program COMMAND MENU view - View sales for specified month edit - Edit sales for specified month totals - View sales summary for year exit - Exit program Command: view Three-letter Month: jan Sales amount for Jan is 14,317.00. Command: edit Three-letter Month: jan Sales Amount: 15293 Sales amount for Jan is 15,293.00. Command: totals Yearly total: Monthly average : 67,855.00 5,654.58 Command: view Three-letter Month: july Invalid three-letter month. Command: exit Bye! Specifications Use monthly_sales.txt that consists of rows that contain three-letter abbreviations for the month and the monthly sales. The program should read the file and store the sales data for each month in a dictionary with the month abbreviation as the key for each item. Whenever the sales data is edited, the program should write the changed data to the text file