Tue, 12 Jun 2012 13:40:40 +0100 added link to sudoku
Christian Urban <urbanc@in.tum.de> [Tue, 12 Jun 2012 13:40:40 +0100] rev 119
added link to sudoku
(0) -100 -30 -10 -1 +1 +10 +30 +100 +300 tip