cs486/a1/sudoku_problems/27/3.sd

0 0 4 9 0 0 7 0 0 
0 0 0 7 0 8 0 0 9 
3 9 0 5 0 0 8 6 0 
0 0 0 0 0 0 0 0 8 
0 0 0 0 0 4 0 9 3 
0 0 0 2 3 0 0 0 7 
9 0 0 3 7 0 5 0 0 
0 0 0 0 0 0 0 0 0 
0 7 0 4 2 1 0 3 0