五大常用算法

1.分治法  http://www.cnblogs.com/steven_oyj/archive/2010/05/22/1741370.html

2.动态规划 http://www.cnblogs.com/steven_oyj/archive/2010/05/22/1741374.html

3.贪心算法 http://www.cnblogs.com/steven_oyj/archive/2010/05/22/1741375.html

4.回溯法 http://www.cnblogs.com/steven_oyj/archive/2010/05/22/1741376.html

5.分支限界法 http://www.cnblogs.com/steven_oyj/archive/2010/05/22/1741378.html