Task: Program Execution
Input (English): 14, ['L', '977', '3441', 'C', '5047', 'g', '6549', 'O', '5165', '8041', '3707', '3075', 't', '5915', 'U', '7115', '6695', 'J', '9413', '3419', 'm', 'R', 'D', 'G', '5409', '6143', '5811', 'M', 'f', '309', 'c', 'r', 'x', 'u', 'c']
Output (English): L, U, f