přítomen						
starting day	number of workers	Mo	Tue	We	Thu	Fri	Sat	Sun
Mo		1	1	1	1	1	0	0
Tue		0	1	1	1	1	1	0
We		0	0	1	1	1	1	1
Thu		1	0	0	1	1	1	1
Fri		1	1	0	0	1	1	1
Sat		1	1	1	0	0	1	1
Sun		1	1	1	1	0	0	1
								
total	0	0	0	0	0	0	0	0
required		22	17	13	14	15	18	24