Task: Program Execution
Input (English): 16, 21, ['C', '3591', '779', 'm', '9541', '2801', '3971', 'J', 'A', 'n', 'T', 'I', '5131', 'V', 'l', '6115', 'f', '7057', '3025', 'I', '3887', 'C']
Output (English): 20084