X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=hacks%2Fconfig%2Fqueens.xml;h=8aad759af47b352e628aefc8b7ac2b2bac2480a0;hb=c1b9b55ad8d59dc05ef55e316aebf5863e7dfa56;hp=7c52fcf4e4245d8d9b3fccfa321c273ae263141b;hpb=13dbc569cdc6e29019722c0ef9b932a925efbcad;p=xscreensaver
diff --git a/hacks/config/queens.xml b/hacks/config/queens.xml
index 7c52fcf4..8aad759a 100644
--- a/hacks/config/queens.xml
+++ b/hacks/config/queens.xml
@@ -4,17 +4,23 @@
-
-
+
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<_description>
-Solves the N-Queens problem (where, in this program, 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?
-Written by Blair Tennessy.
+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.
+
+http://en.wikipedia.org/wiki/Eight_queens_puzzle
+
+Written by Blair Tennessy; 2002.