what smart:

just having an array of constants to retrieve the valuation is key...
i haven't figured out such a simple solution.
nice work!

Your team's score will always be between 0 and 4, both inclusive.

Can someone decode what 0 <= x <= 4 is mean?

whats up freunde?

halli hallo

hi

I had to run this through the debugger to understand what the nature of arrLn is.
In my solution I was rewriting the whole pyramide, but all my variables rot away after using them once.
Thanks for your solution

from bottom to the top...

You're right – in production code, I would use longer names.

Here's a quick explanation:

• a simply means array
• d means direction
• c means current
• p means previous

Its difficult to read, because you use no reasonable variable names.

It was also not clear through the project description to me.

It would be clear to me if the description would be altert from:

"that checks whether the two arrays have the "same" elements, with the same multiplicities. "Same" means, here, that the elements in b are the elements in a squared, regardless of the order."

to

"that checks whether each element of array b has his own representation from its squareroot in array a, regardless of the order."

as the user 'miyatanimi' discussed with 'B1ts' a few days ago: "you are not allowed to match multiple values of one array to one value of the second array.

I have no clue what this could mean...
edit: I discovered it :)))))

It breaks if feed it a String whose words are seperated by multiple space-characters at once.