https://blog.youkuaiyun.com/AllenLSYzh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/AllenLSY/article/details/82525935https://blog.youkuaiyun.com/AllenLSY/article/details/82525935AllenLSYSat, 08 Sep 2018 07:39:02 +0800https://blog.youkuaiyun.com/AllenLSY/article/details/5425820https://blog.youkuaiyun.com/AllenLSY/article/details/5425820AllenLSYSun, 28 Mar 2010 22:35:00 +0800=0的序列个数c.       拟Catalan数Cn*=n!]]>https://blog.youkuaiyun.com/AllenLSY/article/details/5422596https://blog.youkuaiyun.com/AllenLSY/article/details/5422596AllenLSYSat, 27 Mar 2010 14:51:00 +0800=1)c.  ]]>https://blog.youkuaiyun.com/AllenLSY/article/details/5356899https://blog.youkuaiyun.com/AllenLSY/article/details/5356899AllenLSYMon, 08 Mar 2010 16:36:00 +0800https://blog.youkuaiyun.com/AllenLSY/article/details/5324453https://blog.youkuaiyun.com/AllenLSY/article/details/5324453AllenLSYThu, 25 Feb 2010 09:26:00 +0800https://blog.youkuaiyun.com/AllenLSY/article/details/5324441https://blog.youkuaiyun.com/AllenLSY/article/details/5324441AllenLSYThu, 25 Feb 2010 09:23:00 +0800https://blog.youkuaiyun.com/AllenLSY/article/details/5323663https://blog.youkuaiyun.com/AllenLSY/article/details/5323663AllenLSYWed, 24 Feb 2010 19:19:00 +0800next!=NULL。 样例程序：将n个数]]>https://blog.youkuaiyun.com/AllenLSY/article/details/5310784https://blog.youkuaiyun.com/AllenLSY/article/details/5310784AllenLSYThu, 18 Feb 2010 12:26:00 +0800https://blog.youkuaiyun.com/AllenLSY/article/details/5292289https://blog.youkuaiyun.com/AllenLSY/article/details/5292289AllenLSYFri, 05 Feb 2010 18:48:00 +0800https://blog.youkuaiyun.com/AllenLSY/article/details/5292283https://blog.youkuaiyun.com/AllenLSY/article/details/5292283AllenLSYFri, 05 Feb 2010 18:44:00 +0800https://blog.youkuaiyun.com/AllenLSY/article/details/5287905https://blog.youkuaiyun.com/AllenLSY/article/details/5287905AllenLSYThu, 04 Feb 2010 12:48:00 +0800https://blog.youkuaiyun.com/AllenLSY/article/details/5286466https://blog.youkuaiyun.com/AllenLSY/article/details/5286466AllenLSYWed, 03 Feb 2010 21:19:00 +0800https://blog.youkuaiyun.com/AllenLSY/article/details/5164382https://blog.youkuaiyun.com/AllenLSY/article/details/5164382AllenLSYSat, 09 Jan 2010 13:46:00 +0800https://blog.youkuaiyun.com/AllenLSY/article/details/5141947https://blog.youkuaiyun.com/AllenLSY/article/details/5141947AllenLSYWed, 06 Jan 2010 12:59:00 +0800 (b,a)CR传递性：(a,b)CR，(b,c)CR =>(a,c)CR                等价类：将等价的元素归入一]]>https://blog.youkuaiyun.com/AllenLSY/article/details/5112666https://blog.youkuaiyun.com/AllenLSY/article/details/5112666AllenLSYThu, 31 Dec 2009 14:19:00 +0800https://blog.youkuaiyun.com/AllenLSY/article/details/5004360https://blog.youkuaiyun.com/AllenLSY/article/details/5004360AllenLSYMon, 14 Dec 2009 15:04:00 +0800https://blog.youkuaiyun.com/AllenLSY/article/details/4954742https://blog.youkuaiyun.com/AllenLSY/article/details/4954742AllenLSYMon, 07 Dec 2009 10:05:00 +0800https://blog.youkuaiyun.com/AllenLSY/article/details/4873760https://blog.youkuaiyun.com/AllenLSY/article/details/4873760AllenLSYWed, 25 Nov 2009 21:09:00 +0800