按照不同节点优先级，分布不同任务算法

回到家里，看了一下第一个for内部的for完全是多余的，优化为：

            List<int> configs = new List<int> { 1, 2, 1 };

            List<int> items = new List<int> { 
                1,2,3,
                4,5,6,
                7,8,9
            };

            int skipCount = 0;

            for (int i = 0; i < configs.Count - 1; i++)
            {
                int count = (int)(((decimal)configs[i] / configs.Sum()) * items.Count);

                List<int> tempItems = items.Skip(skipCount).Take(count).ToList();

                Console.WriteLine("index:{0}-skip:{1}-take:{2}---------------------------", i, skipCount, count);
                foreach (var tempItem in tempItems)
                {
                    Console.WriteLine(tempItem);
                }
                Console.WriteLine("------------------------------------------------------");

                skipCount += count;
            }

            List<int> lastestItems = items.Skip(skipCount).Take(items.Count - skipCount).ToList();
            Console.WriteLine("index:{0}-skip:{1}-take:{2}---------------------------", configs.Count - 1, skipCount, items.Count - skipCount);
            foreach (var lastestItem in lastestItems)
            {
                Console.WriteLine(lastestItem);
            }
            Console.WriteLine("------------------------------------------------------");

            Console.ReadKey();

运行结果：