Task: Program Execution
Input (English): 3, ['3381', '7149', 'r', '6223', '9141', 'A', '583', '233', '7541', '343', '8537', '7599', '8695', 'B', 'I', '2959', 'w', '751', '7013']
Output (English): 3381, 7149, r