Task: Program Execution
Input (English): 19, 20, ['4095', '1157', '9083', 'N', '4211', 'n', '919', '6415', 'w', '7519', '4593', 'H', 'P', 'r', '5735', '5907', 'L', '7775', '8377', '6807', '6969', '7403', '9021', '4815']
Output (English): 15184