def subsets(self, S):
        S.sort()
        result = []
        self.generate_subsets(S, [], result)
        return result
Process config file.
dataset/ETHPy150Open algorhythms/LeetCode/078 Subsets.py/Solution.subsets--crossover with--dataset/ETHPy150Open XiaoMi/minos/supervisor/supervisor/options.py/Options.process_config_file