Task: Program Execution
Input (English): 16, ['5143', 'S', '7319', 'H', '645', '8777', '9253', 'R', 'b', 'Q', 's', 'G', '7057', 'o', '7327', 'M', 'U', '6441', 'T', 'k', 'C', 'V', 'W', 's', 'p', 't', '6919', '7921', '8447', 'n', 'M', 'W', 'j', '401', 'P', 'D', 'n', '8093', 'Y', '8861', 'k', 'J', '8067', 'i', '5945', 'B']
Output (English): 5143, U, j