| |
2
16
20 |
2
6
6
20 |
2
1
4
2
6 |
2
1
4
2
6
6
8
4 |
2
1
4
2
6
1
1
1
1 |
|
2
1
1
1
1
1
1
1 |
2
1
4
2
6
1
1
1
1 |
2
1
4
2
6
1
1
1
1 |
2
1
4
2
6
1
1
1
1 |
2
1
4
6
6
8
4 |
|
2
1
14 |
2
1
4
1
1
5
6
8
4 |
2
1
2
1
1
3
1
1
1
1 |
2
1
1
1
1
1
3
1
1
1
1 |
2
1
2
1
1
1
1
3
1
1
1
1 |
|
2
1
2
1
1
1
1
1
1 |
2
1
2
1
1
1
1
3
1
1
1
1 |
2
1
1
1
1
1
3
6
8
4 |
2
1
2
1
1
3 |
2
6
1
1
5
20 |
|
2
16
20 |
2
1
7
6 |
2
1
2
4
6
6
8
4 |
2
1
2
3
3
2
1
1
1
1 |
2
1
2
3
2
1
1
1
1
1 |
|
2
1
2
2
2
2
1
1
1
1
1 |
2
1
2
1
1
1
3
1
1
1
1
1 |
2
1
2
2
1
3
1
1
1
1
1 |
2
1
6
4
1
6
8
4 |
2
1
5
7 |
|
2
1
14
6
8
4 |
2
1
2
1
1
1
1
1 |
2
1
14
1
1
1
1 |
2
1
4
4
2
1
1
1
1 |
2
1
4
3
3
1
1
1
1
1 |
|
2
1
2
2
1
1
1
1 |
2
1
4
3
5
6
8
4 |
2
1
2
1
4
1 |
2
16
20 |
2
4
11
1
16 |
|
