1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/demo/grid_ugraph_demo.in	Wed Feb 22 18:26:56 2006 +0000
     1.3 @@ -0,0 +1,10 @@
     1.4 +10 8
     1.5 +1 1 10 8
     1.6 +..X....X.X
     1.7 +.XX.X.XX..
     1.8 +....X..XX.
     1.9 +XXXXXX.X..
    1.10 +.........X
    1.11 +.X.XXXXXXX
    1.12 +.X...XX...
    1.13 +.X.X....X.