3+
1+
1+
0
0
0
1
1
1+
1
0
0
1
0
0
1
1
1
1
1+
1+
3
3
1+
1
1+
1+
1
3
1
1
1+
0
3+
2+
2+
1
0
0
1
1
0
0
0
0
2
1+
1
1+
1
1-
1
1
1
3
2
1+
4+
3+
1+
0
1
0
0
0
0
1
0
0
0
1-
0
3
2+
1+
1
2
1+
3
1
2
1
1+
1+
1+
0
0
0
0
0
1
1
0
3
1
0
1
0
0
0
1
0
2
1+
1
0
0
0
3
1
2
3
3
1
1
1
1+
3+
3+
2+
1+
1+
0
3
2
1
0
0
0
2
1
1
0
0
0
0
0
0
1+
1+
0
7
1+
1
0
0
0
1
1+
2
0
0
0
3
2
1
1
1
0
0
0
0
0
0
0
3
2
1+
0
0
0
1+
0
0
0
0
0
1
1
1+