Task: Program Execution
Input (English): 9, 10, ['8711', '6413', '979', 'O', 'Z', 'Q', 'V', '3343', '5611', '9463', 'X', 'N', 'b', 'm', '255', '111', '7501', 'N', 'V', 'N', 'A']
Output (English): 15074