Adventure Park Attractions

You are managing an adventure park with several attractions. Each attraction has a start and end time during which it operates. You want to schedule the most attractions for a day without any overlap. To maximize the number of attractions, you need to select the maximum number of intervals (attractions) that do not overlap. Input Format: - The first line contains an integer `n` (the number of attractions). - The next `n` lines contain two integers each: `start_i` and `end_i`, representing the start and end times of the i-th attraction. Output Format: - Print the maximum number of attractions you can schedule. Example: Input: 5 1 3 2 5 4 6 6 7 5 8 Output: 3