X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?p=xscreensaver;a=blobdiff_plain;f=hacks%2Fconfig%2Fqueens.xml;h=a9b91849a666a9dfa9d3b957e98313e4b6d9128b;hp=8aad759af47b352e628aefc8b7ac2b2bac2480a0;hb=019de959b265701cd0c3fccbb61f2b69f06bf9ee;hpb=c1b9b55ad8d59dc05ef55e316aebf5863e7dfa56 diff --git a/hacks/config/queens.xml b/hacks/config/queens.xml index 8aad759a..a9b91849 100644 --- a/hacks/config/queens.xml +++ b/hacks/config/queens.xml @@ -1,6 +1,6 @@ - + @@ -14,10 +14,13 @@ + + <_description> -Solves the N-Queens problem (where N is between 5 and 10 queens). The -problem is: how may one place N queens on an NxN chessboard such that -no queen can attack a sister? See also the "Endgame" screen saver. +The N-Queens problem: how to place N queens on an NxN chessboard +such that no queen can attack a sister? + +See also the "Endgame" screen saver. http://en.wikipedia.org/wiki/Eight_queens_puzzle