C++博客-hoolee-随笔分类-回溯http://www.cppblog.com/hoolee/category/19305.htmlzh-cnSun, 27 May 2012 08:18:14 GMTSun, 27 May 2012 08:18:14 GMT60子集树--组合问题（ZOJ1089Lotto）http://www.cppblog.com/hoolee/archive/2012/05/27/176337.html小鼠标小鼠标Sun, 27 May 2012 02:03:00 GMThttp://www.cppblog.com/hoolee/archive/2012/05/27/176337.htmlhttp://www.cppblog.com/hoolee/comments/176337.htmlhttp://www.cppblog.com/hoolee/archive/2012/05/27/176337.html#Feedback0http://www.cppblog.com/hoolee/comments/commentRss/176337.htmlhttp://www.cppblog.com/hoolee/services/trackbacks/176337.html选取每一个组合项的元素时使该元素的位序大于已选好元素的位序即可。如果题目要求所有组合项按升序输出，只需事先将所有元素排序即可。



小鼠标 2012-05-27 10:03 发表评论
]]>n后问题http://www.cppblog.com/hoolee/archive/2012/05/11/174591.html小鼠标小鼠标Fri, 11 May 2012 12:24:00 GMThttp://www.cppblog.com/hoolee/archive/2012/05/11/174591.htmlhttp://www.cppblog.com/hoolee/comments/174591.htmlhttp://www.cppblog.com/hoolee/archive/2012/05/11/174591.html#Feedback0http://www.cppblog.com/hoolee/comments/commentRss/174591.htmlhttp://www.cppblog.com/hoolee/services/trackbacks/174591.html阅读全文

小鼠标 2012-05-11 20:24 发表评论
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