4
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
1
0
0
1
0
0
0
0
0
1
0
0
1
0
0
0
0
0
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
0
0
10
0
0
5591
0
0
2
0
0
349
0
0
2
0
0
Online
3
0
0
2
0
0
2
0
0
3
0
0
2
0
0
11
0
0
1
0
0
299824
58
91
1
0
0
7
0
0
145
0
0
1
0
0
1
0
0