Ah yes, very clever

Great kata, harder than it looks.

Btw. it says that there can be nested loops, but there are no tests for it. Is this "can" for purpose?

There's a little typo,

water soruces => water sources

C++ Translation

Oh ok, thanks. Should be fixed

there's a typo,
beginnig => beginning

Shouldn't the last move of "Multiple Captures" return an error due to self-capturing? img

My bad, sorry

Okay, I changed the specifications. Now you are extending the support till it hits a solid block

It is talked in the specifications, in the last point. And it is said that it stops when it hits the edge or "sticks" to a solid block
What other points?
My bad, fixed

should be done

The supports are always the same

*===========*
  =       =
 =         =

The bridge will never be on the last or second to last row of the matrix, but it's not stated anywhere, my bad.

Yea, they're "non sensical" bridges. These appear only in random tests so I will probably add some more tests and make them "sensical".

Not sure what you mean by "the user can mutate the input". I'm new to codewars, could you explain some more, please ^_^

how? and what do you mean by that?

C++ Translation

? size of the rectangle can't be 0