03:00
0
chair
05:00
0
14:00
0
06:00
0
15:03
0
19:00
2
05:00
2
11:00
3
06:00
1
11:00
0
07:00
0
03:00
3
04:00
1
30:00
3
07:00
2
20:00
0
04:00
1
06:00
0
10:00
3
02:00
4
13:00
2
15:03 11:00
15:03 11:00