这是基本的二次规划算法，能够帮助初学者很好的掌握二次规划的基本概念，深入理解优化设计的程序。-This is the basic quadratic programming algorithm that can help beginners a good grasp of the basic concepts of quadratic programming, in-depth understanding of optimal design of the program.

用于解决二次背包问题的多代理优化系统， 推荐研究学习一下-MAOS-QKP is a multiagent optimization system (MAOS) for solving the Quadratic Knapsack Problem (QKP).

使用链表实现公交线路的换乘，实现了直达一次换乘二次换乘。运算速度很快，且拥有较大的优化提升空间。-Use the list to achieve transfer bus lines to achieve a direct transfer to the secondary transfer. Computing speed quickly, and has a large room for improvement optimization.