62
-4
4
-2
-5
2
-1
3
-3
-1
0
0
0
-1
2
-1
-1
0
1
1
0
1
0
1
-1
-1
1
-1
-1
1
0
0
0
-1
0
0
0
0
0
-1
0
-1
0
0
0
1
0
0
0
0
0
0
1
0
1
0
0
0
0
0
0
0
0
0