Doubt in Array Target Sum pairs

#1

Sir can you tell why I am getting an error

#2

Hello @shyama please wait i am checking your code.

#3

@shyama check this:


from every point you have to check for the possibility of pair.

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#4

Sir is there a more optimal solution ,

#5

i think yes you can solve this question only using two pointer approach as well.
in that there will be no need of for loop as well.
check this:

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#6

This is what I tried to do with the hints in the video Thanks sir!

#7

@shyama you can mark this as resolved if your doubt is resolved.

1 Like
#8

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