-12
-2
-2
2
2
1
1
0
1
2
2
2
2
3
2
2
2
2
2
1
1
1
1
1
0
1
1
1
0
1
1
1
1
1
0
2
1
1
1
1
2
2
3
3
2
3
2
2
2
2
2
0
0
0
0
0
0
0
1
1
1
2
1
1
2
2
2
1
1
1
2
1
2
2
2
1
1
1
1
0
1
2
1
1
2
1
1
0
0
1
0
0
0
0
1
1
2
2
3
2
2
3
2
2
1
1
1
0
0
1
2
2
2
2
1
0
1
1
1
2
0
0
0
0
1
1
1
2
3
2
2
2
2
2
2
2
2
3
2
2
2
2
2
2
1
2
1
1
1
2
2
2
2
2
2
2
3
4
4
4
4
4
4
3
2
2
5
3
5
5
5
4
3
2
3
4
4
4
4
5
3
3
4
4
4
3
3
2
3
3
3
3
3
3
3
3
3
2
3
3
3
2
3
2
3
3
3
3
3
4
2
3
0
0
-3
-2
-4
-3
-3
-1
0
2
5
2
0
-1
0
0
-1
-1
0
0
1
0
0
0
1
0
1
1
1
1
2
1
1
1
0
0
1
0
0
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
3
2
1
1
1
1
1
0
2
1
0
1
2
11
2
2
2
2
2
2
1
2
1
1
1
2
1
1
1
1
1
0
1
1
1
0
1
1
1
0
2
1
1
1
1
1
1
1
2
1
2
2
2
1
1
1
1
2
1
1
1
1
1
1
2
2
0
0
1
2
0
1
2
2
1
2
2
3
1
2
1
2
3
1
2
2
2
2
1
1
1
1
1
3
1
2
3
3
2
2
1
2
2
2
1
0
1
2
1
2
1
1
1
2
2
2
2
3
2
2
2
3
3
3
2
2
2
2
2
2
1
2
2
3
4
3
1
2
1
1
1
1
1
1
1
1
2
0
2
1
1
1
1
1
1
1
2
2
2
2
1
2
1
2
2
1
2
2
2
2
2
2
1
2
0
2
2
2
1
1
1
1
1
1
2
2
2
1
0
1
1
0
0
1
1
1
0
1
0
0
1
0
0
0
0
0
0
1
1
0
1
1
0
0
1
1
1
2
1
1
1
0
1
1
0
0
0
0
1
2
1
1
2
1
2
2
1
1
2
2
2
2
2
3
3
2
3
3
3
3
2
2
2
3
2
3
3
4
4
3
2
3
3
2
3
3
3
3
3
3
3
2
3
2
2
2
2
3
2
2
2
2
3
3
3
4
4
3
4
4
5
4
5
4
5
5
5
5
5
5
5
5
5
4
5
5
5
5
5
3
3
1
2
2
2
3
4
0