Task: Program Execution
Input (English): 11, 19, ['L', '2311', '7567', 'x', 'U', '1175', 'c', 'g', '7957', '617', 'n', '735', '7791', 'K', '351', '8187', 'R', '9687', 'W', 'L']
Output (English): W, 9687, R, 8187, 351, K, 7791, 735, n