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And if i insert X in those blank spaces i will ended up with none or one blank space each line...

consider the test case

XXXXXXXXXXXBXXXXXXXXXXXXX
XXXXXXXXXXBBBXXXXXXXXXXXX

if you want to insert an X then you have to do so in all the lines. In the above there is 1 gap in the first line and 3 ...

And if i insert X in those blank spaces i will ended up with none or one blank space each line...

consider the test case

XXXXXXXXXXXBXXXXXXXXXXXXX
XXXXXXXXXXBBBXXXXXXXXXXXX

if you want to insert an X then you have to do so in all the lines. In the above there is 1 gap in the first line and 3 ...

you should keep on bringing the two surfaces closer as long as there is atleast 1 gap in each line.....when this can no longer be done count the remaining gaps in all the lines. Hope this helps. :)

Actually i still dont understand.. lol.. Sorry, it may seems like a dumb question.. but im not ...

Guys, im new into programming and Valladolid. I need some help understanding this 414 problem. The code is not the problem (yet..) but i just could not understand the problem. Basically is to count the number of spaces after both right and left surfaces are brought into contact, am i right?
But why ...