Library Book Loan Tracker

Medium Applied OOP Mini Projects

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Problem Statement

Create `Book` (id, title, available:bool) and `Library` (add, borrow_book, return_book). Process commands (BORROW id / RETURN id) and print final available count for a target book id.

Input Format

Line 1: N books (id title). Line 2: M commands. Last line: query id.

Output Format

Print True or False for availability of query id.

Constraints

1 <= N, M <= 20

Sample Input

2
101 Python
102 C
2
BORROW 101
RETURN 101
101

Sample Output

True

Explanation

Book 101 borrowed then returned becomes available (True).

Starter Code

class Book:
    pass

class Library:
    pass

if __name__ == '__main__':
    # Implement I/O logic here
    pass

Limits

Time Limit: 1s
Memory Limit: 256MB

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