I think all the types of sausages should be displayed in the problem statement.
In my case, I only found all the types of sausages from the automated tests, after having written a solution for it.
So, this:
"Straight sausages I, curvy sausages ), even twirly sausages @ and many more."
Should say:
"Sausages may be represented as such: "@" , "I" , ")" , "║" , "l" , "1" , "(" , "|" , "¦" . "
I just didnt seem to find any solution to those high numbers.
At first I tried simplifying the fractions, but that however still did not work.
What I got was time overflow.
Can someone explain map((x, y, a) => x + '0'.repeat(a.length - y - 1))?
I know it adds zeroes to the digits from the int part but I can't understand why we pass (x, y, a) => x + '0'.repeat(a.length - y - 1) to the map method
I think all the types of sausages should be displayed in the problem statement.
In my case, I only found all the types of sausages from the automated tests, after having written a solution for it.
So, this:
"Straight sausages I, curvy sausages ), even twirly sausages @ and many more."
Should say:
"Sausages may be represented as such: "@" , "I" , ")" , "║" , "l" , "1" , "(" , "|" , "¦" . "
Cheers,
Razvan Boboc
I think the formula in the description is flawed: (n k) = n!/(n-k)!
According to this wiki page, the formula is: (n k) = n!/k!(n-k)!
https://en.wikipedia.org/wiki/Binomial_coefficient
I tried the formula from the description and the generated elements are not correct.
As for the second one, it is fine.
Thanks, I eventually forfeited unfortunately.
I just didnt seem to find any solution to those high numbers.
At first I tried simplifying the fractions, but that however still did not work.
What I got was time overflow.
This comment is hidden because it contains spoiler information about the solution
Not good very bad words !!
@Chrono79, B1ts
I solved it, thanks a lot!!!
What I have is something rather conspicous
All the tests pass so I dont have a reference
Here's a screenshot after I click attempt : http://prntscr.com/uu5d2v
TypeError: Cannot read property 'toUpperCase' of undefined
Only one test fails after I click attempt.
Do you guys know what it is? How can a value be undefined, when I am clearly passing a string to the function.
Can someone explain map((x, y, a) => x + '0'.repeat(a.length - y - 1))?
I know it adds zeroes to the digits from the int part but I can't understand why we pass (x, y, a) => x + '0'.repeat(a.length - y - 1) to the map method
Sorry if it is a stupid question, thanks