vanb.hin

来自「1984-1993模糊 C 源代码竞赛.zip 非常的好,不过这是DOS格式,」· HIN 代码 · 共 35 行

Best one liner: <...!{decvax|akgua}!ucf-cs!vanb> David Van Brackle

	David Van Brackle
	Department of Computer Science
	University of Central Florida
	Orlando, Florida 
	32816
	USA 

Judges notes:

	This program computes all proper subsets of the set of
	arguments passed to it.  Each subset is printed with one 
	element on each line, followed by a line of ten dashes.

	Try:

		vanb the rug gary lent	
		vanb unix is better than os/2

Selected notes from the author:

	The program has the following charming and possibly 
	non-portable features:

	    * It has no local or global variables, 
	      only the command-line parameters.

	    * It calls main recursively.

            * It alters the command-line parameters.

            * It uses the fact that if the high bit is set in a character
              variable, the value is negative.