educative.io

Are all the examples OK here?


#1

In the first example 1 char is skipped in the output for K=2:

Input: "mmpp", K=2
Output: "mpmp" or "pmpm"

But in the next example 3 or more actual chars are skipped:

Input: "Programming", K=3
Output: "rgmPrgmiano" or "gmringmrPoa"

So my question is:
is the next answer for the last example is a valid one?:
“rgmrgmPiano”

Thanks.