SP是一个基于GNU C++编译器

												        Document Type Definition for the HyperText Markup Language					Struct Level 1									$Id: html-1s.dtd,v 1.1 1998/10/12 03:25:10 jjc Exp $									Author: Daniel W. Connolly 					See Also: http://www.w3.org/hypertext/WWW/MarkUp/MarkUp.html				-->													"-//IETF//DTD HTML 2.0 Strict Level 1//EN"								        -- Typical usage:								            						"-//IETF//DTD HTML Strict Level 1//EN">					    					    ...					    					--					>																								%html-1;