#Fisher and Thompson 6x6 instance, alternate name (mt06)
6 6
2  1  0  3  1  6  3  7  5  3  4  6
1  8  2  5  4 10  5 10  0 10  3  4
2  5  3  4  5  8  0  9  1  1  4  7
1  5  0  5  2  5  3  3  4  8  5  9 
2  9  1  3  4  5  5  4  0  3  3  1
1  3  3  3  5  9  0 10  4  4  2  1