1
strip
1
4
3
3
1
2
2
2
1
1
0
3
0
4
1
2
2
1
2
1
1
1
0
0
0
1
1
1
0
3
0
1
0
4
1
2
0
0
0
1
2
1
1
2
0
3
3
1
4
