 4 3 3 < input/dat078
 5 0 1 < input/dat447
 0 2 0 < input/tc.57
2 9 9 < input/inp.25
7  4  5  < input/lu123
4 2 10 < input/inp.97
 1 2 0 < input/dat208
10 0 2 < input/inp.51
