Task: Program Execution
Input (English): 2, 2, ['c', '3427', 'C', 'G', 'J', '8763', 'g', 'J', '9817', 'q', 'T', 'H', 't', 'L', 'U', 'p', '9429', 'I', 'W', 'S', 'B', '3489']
Output (English): 3427