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Nice Kata, but.... in the description the line "If you have less than 2 boxes at any side, you will run out of boxes while carrying." is confusing, as it relates to the EXAMPLE and not to the general problem.
Very confusing, especially because the line is highlighted bold.
Took me som time to figure that out...
Your explanation here would be a good start: "you need to count how many possible ways to get at least one
Letter with Head/Tail
(from the input string)". I see six of the phrase you emphasised throughout the questionLetter with Head/Tail
in the result. "Total Possible Amount" is not defined well.Ah, got it! I misread the second group and thought there are OO followed by 1 or more X (and vice versa with XX in the beginning).
Thank you for the translation
Oh, see the way you did it, its the same. My bad.
Is my setting for big random tests any different from yours?
My setting of the big random tests is: 50 tests, from 51 to 100, 1 test for each length. Not a big deal.
Otherwise the translation looks good for me.
I defined the
Letter with Head/Tail
, and you need to count how many possible ways to get at least oneLetter with Head/Tail
from the given string without overlap.I don't know how you get 6, from which example.
But not giving how it would be misinterpreted, I cannot debug it. If it is an issue of misleading description, please give me specific and raise another issue.
The first:
(XOOO)XXO
was counted already, it is the third item under 1 Letter with Tail/HeadThe second:
XO(OOXX)O
didn't match with the definition, 2O
s followed by 2X
s didn't fall under any of the 4 categories.Considering the example shown: 'XOOOXXO'
Shouldn't it count 4 Letter with Tails/Heads as well?
(XOOO)XXO, XO(OOXX)O
Which would increase the number of combinations from 26 to 28?
JS Translation
my bad
"Given a 3-digit number", so
6
is to be interpreted as006
. I don't see the problem there.Done!
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