Task: Program Execution
Input (English): 8, 21, ['I', '51', '423', '1429', '1867', '4791', '21', 'i', 'O', 'o', 'Q', '3303', 'w', 'b', 'P', 'M', '6245', 'O', 'E', 'T', 'P', '8575', '3509']
Output (English): 9548