Leetcode Submission History Analysis

This script analyzes leetcode submission history and identifies 1. challenging problems (most attempted) and 2. previously unsolved problems.

Attempt history is transformed into a table with the following columns: number of attempts made, submission status (Accepted or Not Accepted), the first date the problem was attempted, and the date the problem was solved, if it has been.

Example Analysis

Dependencies

pip install pandas

Instructions

1. Go to your leetcode submission history: https://leetcode.com/submissions/#/1
2. Scrape into a CSV file named lc_arguments.py.
3. Run the script from the command line:

python3 analyze_lc_attempts.py

The script succeeds if it outputs:

Processing complete. The output CSV is at: lc_attempts_analysis.csv

4. (Data Validation) Navigate to lc_attempts_analysis.csv and ensure data looks correct.
5. Import collated submission history into a google spreadsheet, identify problem areas, and keep track of the additional problems attempted.
6. Rerun script when resuming preparation for coding interviews.