|
|
1 1 2 1 |
1 1 2 2 3 1 |
1 1 2 2 1 3 1 |
1 1 2 1 |
1 1 2 |
|
1 1 2 |
1 1 2 1 |
1 1 2 2 1 3 1 |
1 1 2 2 3 1 |
1 1 2 1 |
|
|
20 |
3 3 |
2 12 2 |
1 2 2 1 |
1 1 2 2 1 1 |
|
|
|
|
|
1 1 2 2 1 1 |
1 1 1 1 |
1 1 1 1 |
1 2 2 2 2 1 |
1 1 2 2 1 1 |
|
|
|
|
|
1 1 1 1 |
1 2 1 1 2 1 |
1 2 2 1 |
1 1 1 1 |
1 2 2 1 |
|
|
|
|
|
1 1 1 1 |
1 2 2 1 |
2 4 2 |
3 2 3 |
9 9 |
|
|
|
|
|