Task: Program Execution
Input (English): 13, 13, ['395', 'e', '3499', 'H', 'S', '6133', 'Q', '8175', '4453', 'q', 't', '8533', '9139', '6315', '9773', 'O', '6783', 'H', '1515', '5931', '7069', 'r', 'C', '5305', 'J']
Output (English): 9139