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It's there to read input from STDIN.
I dont understand what S there in tha program. where I have to give input and also change the code
that tour they give is not usefuk
Check process.stdin documention at https://nodejs.org/api/process.html#process_process_stdin
in the Node.js API documentation
You are welcome.
I'm just as confused. I googled and noticed that stdin and stdout seems to be associated with nodeJS.
Trying to understand both the code and what's being passed is definitely making more difficult to come up with a solution ... but I guess that's a good thing as we are attempting to become programmers.
So in a way, its up to us to figure the sh*t out even though it makes it more difficult to solve the problem than it should be ... IMHO. :)
Thats a great way to put it.. regarding solving stuff. My frustration has subsided and I can get on with the task.
i think just HackerRank that use some kind of syntax like tht
i think just HackerRank that use some kind of syntax like that