Task: Program Execution
Input (English): 6, 12, ['9381', 'k', 'W', 's', '3711', 'M', '6345', '6103', 'R', 'm', 'a', 'w', '4021', '2417', '4451', '7931', 'N', '5313', 'L']
Output (English): wamR61036345M