1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
3 |
1 |
6 |
1 |
6 |
5 |
6 |
1 |
6 |
5 |
6 |
1 |
n |
m |
n |
m |
n |
m |
n |
n-m |
n |
m |
n |
n-m |
n |
1 |
6 |
5 |
6 |
m |
n |
n-m |
n |
1 |
3 |
1 |
3 |
2 |
3 |
2 |
3 |
1 |
3 |
2 |
3 |
1 |
3 |
2 |
3 |
1 |
3 |
2 |
3 |
1 |
3 |
2 |
3 |
1 |
6 |
5 |
6 |
1 |
n |
n-1 |
n |
1 |
n |
1 |
n |
n-1 |
n |
n-1 |
n |
1 |
n |
n-1 |
n |
1 |
n |
n-1 |
n |
1 |
n |
n-1 |
n |
1 |
n |
n-1 |
n |
m |
n |
n-m |
n |