prof.tab
prof
1 1 1 1 1 1 0 0 1 0 0 0 0 0 0 0 0 0
3
0 6 12
proftime.tab
prof
0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0
6 0 1
time.tab
time
0 1 1 1 0 0 0 1 0 0 0 0
0 0 1 0 0 0 0 0 0 0 0
1 0 0 0 0 1 1 0 0 0 0
0 0 0 0
0 0 1 1 0
0 0 0
0 0 0
0 1