Types: N: int, F: int, info: List[Tuple[int, List[str]]]

Ranges: 1 ≤ N ≤ 100, 1 ≤ F ≤ 100, 1 ≤ M ≤ 10, item: str of length 1 to 30 lowercase English letters

Addtl Info: No two items in infoi are the same