1+
1
1
4
4
3
1
1
0
0
0
0
0
0
0
3
3
2
3
4
2
1
1
0
1
4
1
5
3
4
4
1+
3
3
3
3
2
1
1
2
2+
0
0
0
0
1
1
2
1
1
1-
1
4
2
6
5
3
0
0
0
6+
5+
3
4
4
4
3
0
1-
3+
3+
1
1
0
1
4
1
3
0
0
0
7+
5+
4
0
0
1-
1
0
0
1
1+
1+
5
4
3
0
0
0
0
0
0
1
1+
1
1+
1
0
5
5+
2
3
1-
0
0
0
0
0
0
0
8+
6
4
4
4
2-