-
0
1 
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
2
-
0
1
-
0
2
-
0
1
-
0
1
-
2
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
3
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
3
-
0
1
-
0
2
-
0
1
-
0
2
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
2
-
0
1
-
1
4
-
0
2
-
0
1
-
0
1
-
0
1
-
0
1
-
0
2
-
0
1
-
0
1
-
2
1
-
0
2
-
2
1
-
0
3
-
0
1
-
0
1
-
0
1
-
0
4
-
3
1
-
1
1
-
0
1
-
0
1
-
0
2
-
0
1
-
0
1
-
0
3
-
0
1
-
0
1
-
0
1
-
0
2
-
1
1
-
0
1
-
0
2
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
1
1
-
1
1
-
0
1
-
0
1
-
0
1
-
1
1
-
0
1
-
0
1
-
1
2
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
2
1
-
0
2
-
0
2
-
0
1
-
1
1
-
0
3
-
0
3
-
0
1
-
0
2
-
0
5
-
0
1
-
0
1
-
0
5
-
3
3
-
1
8
-
2
3
-
0
1
-
0
1
-
0
1
