Task: Program Execution
Input (English): 6, 7, ['8321', 'N', 'p', '4879', 'f', 'z', 's', 's', 'V', '5445', '9643', '9137', 'j', '5753', 'P', 'z', '1333', '1965', '3067', 'o', '7937', 'n', 'W']
Output (English): 0