Task: Program Execution
Input (English): 4, ['3457', 'H', 'm', '3279', '8359', 'T', '4459', '3683', '7121', '7751', '4813', 'w', '2779', '1017', '5813', 'M', 'm', 'H', 'U', '8209', '2031', 'O', '8007', 'E', 'i', '1989', 'w']
Output (English): 3457, H, m, 3279