https://blog.csdn.net/amendajingzh-cnhttps://blog.csdn.net/https://blog.csdn.net/amendajing/article/details/408309https://blog.csdn.net/amendajing/article/details/408309amendajingThu, 30 Jun 2005 10:22:00 +0800https://blog.csdn.net/amendajing/article/details/399979https://blog.csdn.net/amendajing/article/details/399979amendajingWed, 22 Jun 2005 09:06:00 +0800=i; j--)     {      //交换条件   ]]>