142. Python Program to Rename Unclear Variables

Overview

Good names make code explain itself. Here, every name is a single letter, and two of them are capitals.

Problem Statement

The starter code works out the cost of some tickets, but its names say nothing. Rename every variable:

• to a clear name that says what it stores,
• in snake_case: small letters, words joined by _,
• in every place it's used, not only where it's created.

The output must stay exactly the same.

The tests check only the output, and the starter code already prints it. So they can't see your names: read your code once more and ask "would someone else understand every name?"

Input

No input is required for this question.

Output

Rocky bought 4 tickets
Total cost: 600