list possition replacement with if statement : i am new to python and i have a question to ask about list in python.
my question is can we perform replace on python list ?

i have list that came from csv file like this :

> 1, 	0, 	1, 	0, 	1, 	0, 	1, 	0, 	1

the aim is to replace value from [0][1] until n with categorize 0 mean "bad included list order" eg=(bad 1) the  and 1 mean "good include list order" eg=(good 2) and just keep the [0][0] as it is. i have try used panda and not work, and i not sure how to used if statement inside for.i have used rappid minner and they replaced column by column and they included the [0][0] to be replaced. is there any other solution beside python? 

this is my code:

    import csv


    csvfile = open("tran.csv", 'r')
    reader = csv.reader(csvfile, delimiter=',')
    
    my_list = list(reader)
    
    a = len(my_list[1])
    b = (my_list)
    
    
    x=0
    y=0
    
    for name in my_list:
       print ("costummer", my_list[0][0], "buy", my_list[n][g])


