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Collections are a way for you to organize kata so that you can create your own training routines. Every collection you create is public and automatically sharable with other warriors. After you have added a few kata to a collection you and others can train on the kata contained within the collection.
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yeah i understood that n is day after facing wrong answer but still didn't knew substracting from height can do the trick
oh i see, i used same logic to do it quickly but i didnt knew i had to subtract down speed once from height before doing this
wonderful,
that kinda like reminding me tht I need to refresh my info about arrays since I had studied at hight school
This comment is hidden because it contains spoiler information about the solution
This comment is hidden because it contains spoiler information about the solution
it is nice use of functions. However, somehow makes the code unreadable.
nice solution (your solution)
Didn't know you can directly do -n, that's neat!
But what will happen if null is passed? So, still good to check.
so do you mean that I can do something like this:
[...new Set(a), ...new Set(b)]
insted of[...[...new Set(a)], ...[...new Set(b)]]
?Cool and smartly)
Have a nice day!
Sweet.
Can you explain, please? I wrote the same code..
i'm a beginer and i don't understand why this code is horrible...
wow u re genius
lol why i didnt think this way
first i filtered the array in map function thn reduced it
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