2
time
5
4
0
0
1
3
0
1
1
1
3
17
0
3
79
3
0
4
1
0
0
0
1
1
1
1
0
4
0
2
1
5
1
4
2
2
4
3
0
2
1
3
2
1
1
4
0
3
1
0
1
1
2
2