0
real
21:00
1
4
3
1
07:00
3
04:00
1
4
1
1
0
1
0
0
1
0
3
3
1
1
3
0
0
17:00
5
4
0
2
1
08:00
0
2
2
07:00
16
07:00
3
0
0
1
3
2
0
6