4
0
0
1
0
0
1
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
1
0
0
0
0
0
183
163
45
0
0
0
0
0
0
1
0
0
900
0
0
30726
65
0
51436
0
0
