Rubric Criteria Meets Specifications

Task 0 - The script correctly prints out the information of first record of texts and last record of calls.

Task 1 - The script correctly prints number of distinct telephone numbers in the dataset.

Task 2 - The script correctly prints the telephone number that spent the longest time on the phone and the total time in seconds they spend on phone call.

Task 3 - The script correctly prints the telephone codes called by fixed-line numbers in Bangalore and the percentage of calls from fixed lines in Bangalore that are to fixed lines in Bangalore.

Task 4 - The script correctly prints the list of numbers that could be telemarketers.

Run Time - Analysis.txt Student provides a file explaining their run time analysis (Worst Case Big O Notation) for each solution they produced.