Task: Program Execution
Input (English): 9, ['4785', '5933', '8119', 'D', 'u', 'O', '949', 'W', '7569', 'h', 'I', 'k', 'h', 'Z', 'd', '5409', '8769', '4125', 'm', '423', '249', 'W', 'q', '903', 'E', 'I', '951', 'c', '6683', 'C', '6735', 'K', '8461', '4657', 'r', '5317']
Output (English): 4785, h, m, c