What shell I do with such case as:
3 3
111
111
111.
What will be the answer:
1
1 1 3 3
or
3
1 1 1 3
2 1 2 3
3 1 3 3
or
3
1 1 3 1
1 2 3 2
1 3 3 3?

1
1 1 3 3