Hi there.

I have written a simple Python script that do a couple of nifty things:

1. Compare the problems solved by user X but not by user Y
2. Give you a weekly breakdown of your problem solving performance on Codeforces
3. Return a list of all your submissions till a specified point so that you can do your own analyses :)

Github Repo

How to install

Pre-requisites:

1. Python 2.7
2. Python Beautiful Soup 4
3. Python requests
4. Python tabulate

If you have all of these simply download the Python script from the GitHub repository and make changes in the last few lines of code :)

1. getSubmissions(user, page_mx, print_flag = False): Generates a list of all submissions from the first page_mx number of pages made by user and prints this list if print_flag = True. Your submissions will be pushed into a list of 3-tuples: time-stamp of submission, problem code and verdict. You can use this list to perform any kind of additional analyses that you want :)
2. getWeeklyStatistics(user, mx, aggregate) : Using the submissions list generated from the previous function, this generates a table for each week between start_year to end_year with statistics like % of WAs etc. Note: Week no is as per the ISO Calendar.
3. compareUsers(user1, mx1, user2, mx2) : Using the first mx1 submissions of user1 and first mx2 pages of user2, this function prints a list of all problems solved by user1 but not by user2