Task: Program Execution
Input (English): 6, ['6545', '3549', 'I', 'X', '4251', 'c', 'o', 'i', 'a', '5805', '8317', 'j', 'k', '8573', 'H', 'F', 'P', '87', 'P', 'P', 'D']
Output (English): 6545, 3549, I, X, 4251, c