Problem
Create a program that prompts the user for a ragged list containing students' test scores (integer values). The program will perform the following actions.
• Determine the highest score across the sub lists.
• Determine which sub list(s) contain the highest score.
• Determine the index of the sub list(s) with the most items.
• Write the contents of the ragged list to a file - each sub list appears on a line by itself as a string with the scores separated by commas.
Note:
Your program must contain the following functions
• determine_max_score() -- takes the ragged list and returns the max score.
• write_data() - takes the ragged list. Writes the list contents to a file.