You already have learned how to use a $2$D list. Today we utilize the $2$D list to solve the problem. You are given an input file $($input$.$csv Download input.csv$)$ where a list of students and their grades are listed. Your task is to read the file content, populate the $2$D list, and finally do some calculations $($min$,$ max, median, and average$)$ for each course. You CAN NOT use any built$-$in functions, like min, max, sort, etc. as well as csv module in this assignment. However, for the median, you can ONLY use a built$-$in function from the statistics module. After calculating these, you need to store them in an output file. A sample output file $($output$.$csv Download output.csv$)$ is given for the corresponding input file. I may use different input files which will generate different output files. Before submitting your in$-$class, make sure your code runs correctly and generates the specified output file. You may use a different input file for your test case.

$\backslash$table$[[,$A$,$B$,$C$,$D$,$E$,$F$,$G$],[1,,20990412,20785436,24156933,20154699,10990435,10990432],[2,$CS$1400,100,25,48,98,78,45],[3,$CS$1410,98,95,97,56,65,36],[4,CS2550,56,92,45,78,65,45],[5,CS3210,87,86,45,36,67,96],[6,$CS$3410,95,78,86,85,45,86],[7,,,,,,,]]$