Task: Program Execution
Input (English): 9, 21, ['843', '7731', '9387', 'H', 't', '1701', 'U', '1839', '8353', 'l', 'V', 't', 'T', 'g', '7887', 'c', '9895', '8941', '555', 'B', '8317', '4823', '6765', 'e', 'v']
Output (English): 8353lVtTg7887c98958941555B8317