- Created input and output files for subproblem 1 with a simple case.
- Added input and output files for subproblem 2 with a larger dataset.
- Introduced input and output files for subproblem 3 with varied values.
- Added extensive input and output files for subproblem 4 to test edge cases.
- Created input and output files for subproblem 5 with a comprehensive dataset.