Task: Program Execution
Input (English): 13, 13, ['7105', 'M', 'G', 'S', '7769', '3903', 'N', 'c', 'c', 'H', 'O', '5579', '4563', 'E', '8409', '341', 'W', 'X', '1377', '3195', '4567', '9667', 'U', 'C', 'o', 'k', '9669', '9575', 'v', '6271']
Output (English): 4563