Dynamic Array | HackerRank

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[djgulston]

When I first saw this problem, I got so confused about what query 1 and query 2 are supposed to be. I thought "Query: 1 x y" meant "Query: 1 times y", and "Query: 2 x y" meant "Query: 2 times y". And I was thinking what the hell is the value of x and y supposed to be?! 😂 You helped me realise "1 x y" and "2 x y" are literally the format of the query lines. I was probably thinking this way because a couple of question I did prior to this one related to matrices, and I was too busy wondering why I don't see a 1 by y matrix and a 2 by y matrix. 😂 Thanks for helping me see the error of my ways! 👍🏽

[pranavnyavanandi]

What the hell does this problem mean though? Where's the dynamic array part, and what's the point of all those steps we perform, any meaning?

[husler]

It's a pile of the crap problems on Hackerrank, don't you think? Till now i have seen some problems having crapy question description. I'm planning to leave Hackerrank. What do you suggest?
PS: Great explanation, thanks alot

[mufasasimsek]

Thank you. It`s an awful explanation from HACKERRANK!

[babyduck]

This video is excellent. One point though (it is a pet peeve- no hate!) it is pronounced qweer-y not qwhere-y!