Task: Program Execution
Input (English): 13, 20, ['q', 'f', '9215', 'e', 'j', 'L', 'm', 'q', 'f', '6515', '9937', 'U', '2921', 'G', '1619', 'T', 'q', '9849', '2983', '5865', 'n', '609']
Output (English): 586529839849qT1619G2921