https://blog.csdn.net/fupackerzh-cnhttps://blog.csdn.net/https://blog.csdn.net/fupacker/article/details/48168029https://blog.csdn.net/fupacker/article/details/48168029fupackerWed, 02 Sep 2015 00:22:15 +0800https://blog.csdn.net/fupacker/article/details/48087699https://blog.csdn.net/fupacker/article/details/48087699fupackerSat, 29 Aug 2015 15:39:26 +0800https://blog.csdn.net/fupacker/article/details/38351725https://blog.csdn.net/fupacker/article/details/38351725fupackerSat, 02 Aug 2014 21:26:15 +0800https://blog.csdn.net/fupacker/article/details/37607559https://blog.csdn.net/fupacker/article/details/37607559fupackerWed, 09 Jul 2014 21:04:32 +0800https://blog.csdn.net/fupacker/article/details/37158509https://blog.csdn.net/fupacker/article/details/37158509fupackerSun, 06 Jul 2014 02:07:49 +0800https://blog.csdn.net/fupacker/article/details/36068543https://blog.csdn.net/fupacker/article/details/36068543fupackerMon, 30 Jun 2014 23:45:56 +0800=1），要求输出这个集合中元素的所有可能的排列。 递归分析：为方便起见，用123来示例下。123的全排列有123、132、213、231、312、321这六种。首先考虑213和321这二个数是如何得出的。显然这二个都是123中的1与后面两数交换得到的。然后]]>https://blog.csdn.net/fupacker/article/details/32714879https://blog.csdn.net/fupacker/article/details/32714879fupackerFri, 20 Jun 2014 16:28:42 +0800https://blog.csdn.net/fupacker/article/details/25751627https://blog.csdn.net/fupacker/article/details/25751627fupackerWed, 14 May 2014 00:13:29 +0800 DATA = new TreeMapString, String>(); static { DATA.put("a", "A"); //blah blah blah } 使用所在类的static块来初始化DATA，其实还有另外一种写法]]>https://blog.csdn.net/fupacker/article/details/25095179https://blog.csdn.net/fupacker/article/details/25095179fupackerTue, 06 May 2014 08:27:33 +0800https://blog.csdn.net/fupacker/article/details/23788485https://blog.csdn.net/fupacker/article/details/23788485fupackerTue, 15 Apr 2014 21:52:57 +0800https://blog.csdn.net/fupacker/article/details/23787251https://blog.csdn.net/fupacker/article/details/23787251fupackerTue, 15 Apr 2014 21:09:20 +0800https://blog.csdn.net/fupacker/article/details/23660541https://blog.csdn.net/fupacker/article/details/23660541fupackerMon, 14 Apr 2014 10:22:30 +0800https://blog.csdn.net/fupacker/article/details/22990217https://blog.csdn.net/fupacker/article/details/22990217fupackerSat, 05 Apr 2014 17:07:49 +0800https://blog.csdn.net/fupacker/article/details/18703585https://blog.csdn.net/fupacker/article/details/18703585fupackerThu, 23 Jan 2014 13:57:30 +0800https://blog.csdn.net/fupacker/article/details/17403517https://blog.csdn.net/fupacker/article/details/17403517fupackerWed, 18 Dec 2013 21:51:52 +0800https://blog.csdn.net/fupacker/article/details/17316521https://blog.csdn.net/fupacker/article/details/17316521fupackerSat, 14 Dec 2013 11:09:29 +0800https://blog.csdn.net/fupacker/article/details/12978575https://blog.csdn.net/fupacker/article/details/12978575fupackerWed, 23 Oct 2013 20:50:34 +0800https://blog.csdn.net/fupacker/article/details/12918101https://blog.csdn.net/fupacker/article/details/12918101fupackerMon, 21 Oct 2013 21:24:20 +0800https://blog.csdn.net/fupacker/article/details/12883595https://blog.csdn.net/fupacker/article/details/12883595fupackerSun, 20 Oct 2013 13:10:39 +0800https://blog.csdn.net/fupacker/article/details/12679581https://blog.csdn.net/fupacker/article/details/12679581fupackerSun, 13 Oct 2013 15:31:07 +0800