-
2
4 
-
2
8
-
0
3
-
0
2
-
0
2
-
0
1
-
1
2
-
1
4
-
0
4
-
0
1
-
0
3
-
2
5
-
3
5
-
0
1
-
1
0
-
0
0
-
0
0
-
0
0
-
0
0
-
0
0
-
0
1
-
0
1
-
0
2
-
0
0
-
0
1
-
0
3
-
1
1
-
0
1
-
1
0
-
0
4
-
0
0
-
0
0
-
0
0
-
0
0
-
0
0
-
0
0
-
0
0
-
0
3
-
0
0
-
0
0
-
0
0
-
0
1
-
0
3
-
0
4
-
0
3
-
0
0
-
0
0
-
1
0
-
0
0
-
0
0
-
0
0
-
0
3
-
0
0
-
0
0
-
0
1
-
0
0
-
0
1
-
1
1
-
0
1
-
0
0
-
0
0
-
0
0
-
1
0
-
0
1
-
0
1
-
0
1
-
0
10
-
0
4
-
0
0
-
0
0
-
1
0
-
0
1
-
0
0
-
0
0
-
0
6
-
2
4
-
0
0
-
0
0
-
0
0
-
0
0
-
0
0
-
0
0
-
0
0
-
0
0
-
0
0
-
0
0
-
0
1
-
0
0
-
0
1
-
0
0
-
0
0
-
0
0
-
0
0
-
0
0
-
0
0
-
0
0
-
0
0
-
0
0
-
0
0
-
1
1
-
0
0
-
0
0
-
4
2
-
0
0
-
1
0
-
0
0
-
0
2
-
10
0
-
0
1
-
0
0
-
0
0
-
0
0
-
0
0
-
0
0
-
0
0
-
0
0
-
1
1
-
0
1
-
0
1
-
0
0
-
0
0
-
0
5
-
0
0
-
0
0
-
0
0
-
0
5
-
0
3
-
0
3
-
0
2
-
0
5
-
0
0
-
0
0
-
0
4
-
0
0
-
0
2
-
0
0
-
0
0
-
0
0
-
0
1
-
0
0
-
0
3
-
0
5
-
1
1
-
0
1
-
0
0
-
0
0
-
0
0
-
0
0
-
0
0
-
0
0
-
0
0
-
0
0
-
2
1
-
0
0
-
0
0
-
0
0
-
0
0
-
0
0
-
0
0
-
0
1
-
0
0
-
0
1
-
0
5
-
0
0
-
0
2
-
0
0
-
0
1
-
0
2
-
1
1
-
3
0
-
0
3
-
0
4
-
0
2
-
1
1
-
0
0
-
0
3
-
0
0
-
0
0
-
0
0
-
0
0
-
0
1
-
1
33
