In the statement it is said, that

"If there are many such schemes, then you should choose an optimal scheme among them, i.e., a scheme that also reduces sequences of up to K spaces (K ≥ L) for a maximal possible K."

So for the sample right answer would be

4
11
5
3
2

and maximum possible k = 110

Where I was wrong, people? :)

Oh, now I see.. Admins, please correct russian statement.
Look at this:

English: If there are many such schemes, then you should choose an optimal scheme among them, i.e., a scheme that also reduces sequences of up to K spaces (K ≥ L) for a maximal possible K. If there are several optimal schemes, you may give any one of them.

Russian: Если таких планов несколько, то вы должны выбрать среди них оптимальный — такой, который позволяет заменить последовательности пробелов длины K (K ≥ L) для максимально возможного K.

These conditions are not equal! An example you can see in my previous post.

Good Luck!

Statement was fixed.