Task: Program Execution
Input (English): 20, 23, ['2689', 'J', 'G', '1125', 'h', '3165', 'B', 'I', 'J', 'd', '2815', '6181', 'y', 'w', '5553', '749', '7523', '1729', '8807', '3097', '5521', '577', 'x', 'T', '3565', 'N', '6015', '603']
Output (English): x57755213097