Task: Program Execution
Input (English): 5, 6, ['G', 'C', '6039', '905', 'a', '3751', 'p', '1879', '8069', '6829', 'Q', 'b', '9315', 'p', '9097', '175', '7663', '4617', 'M', '8837', 'p']
Output (English): 3751