http://niyanchun.com/recursion-is-a-double-edged-sword.html 在我原来的概念里，递归程序是简洁、巧妙、高效的代名词，但是读了《Data Structure And Algorithm Analysis in C》之后，我才发现原来自己之前的认识是错误的，至... http://niyanchun.com/recursion-is-a-double-edged-sword.html/comment-page-1#comment-64 2015-04-03T18:32:47+08:00 http://niyanchun.com/recursion-is-a-double-edged-sword.html/comment-page-1#comment-63 2015-03-31T20:00:25+08:00