namespace 算法
{
    class 全组合算法
    {
        [Flags]
        public enum PersonType
        {
            Audit = 1,
            Child = 2,
            Senior = 4
        }

        public static void Run(string[] args)
        {
            var lstSource = GetEnumList();
            var lstComb = FullCombination(lstSource);
            var lstResult = new List();
            lstComb.ForEach(item =>
            {
                lstResult.Add(item.Aggregate((result, source) => result | source));
            });
        }

        public static List GetEnumList()
        {
            var lst = new List();
            foreach (T item in Enum.GetValues(typeof(T)))
            {
                lst.Add(item);
            }
            return lst;
        }

        //全组合算法
        public static List FullCombination(List lstSource)
        {
            var n = lstSource.Count;
            var max = 1 > j & 1) > 0)
                    {
                        lstTemp.Add(lstSource[j]);
                    }
                }
                lstResult.Add(lstTemp);
            }
            lstResult.RemoveAt(0);
            return lstResult;
        }

    }
}