SAMSUNG 5009的源代码，很有利用价值。

ACM的一道题(关于全排列的) 题目是： 5009 ArrangementTimeLimit : 1 Second Memorylimit : 32 Megabyte Totalsubmit : 414 Accepted : 176 Given a string of letters(A-Z),your task is to arrange them in alphabetic order. Following is an example: A string

This document describes a private Session Initiation Protocol (SIP) header field (P-header) to be used by the European Telecommunications Standards Institute (ETSI) Telecommunications and Internet-converged Services and Protocols for Advanced N

GB-T 5009.15-2003 食品中镉的测定，国家标准-GB-T 5009.15-2003 determination of cadmium in food, national standards