Expense Tracking

You are developing an application to track monthly expenses. You want to know how many unique ways you can split a total amount into categories of expenses without exceeding the total amount for that month. You have a list of expenses and need to calculate this. Write a function that takes the total amount and a list of expenses, and returns the number of unique combinations that sum up to the total without exceeding it. Input Format: - The first line contains an integer total (1 <= total <= 100). - The second line contains space-separated integers representing the expense categories. Output Format: - An integer that represents the number of unique ways to split the total amount. Example: Input: 5 1 2 3 Output: 5 Note: The unique combinations that sum to 5 are: 1. 1+1+1+1+1 2. 1+1+1+2 3. 1+2+2 4. 2+3 5. 5