Task: Program Execution
Input (English): 6, 27, ['X', '7539', 'U', 'G', '6477', '1675', '5647', 'Q', '3297', '4113', 'P', 'Y', '3889', '8987', 'C', '1801', '7955', 'J', 'q', 't', 'z', 'X', '2309', '4283', '725', 'z', '5997', 's', '7661', 'y']
Output (English): 5997z72542832309XztqJ79551801C89873889YP41133297Q56471675