Unique word pair hashing

#1


I was trying to code for the question in video unique words pair hint in hashing. I am unable to get one pair with the approach told in video.

#2

@swatiguptasg
You might have not followed the approach correctly
Try to dry run your code on copy and you will realise the very obvious error made with your approach
you are not using map search correctly

#3

can u tell me the right approach to follow or some hint to code as I am unable to think of it

#4

Hey @swatiguptasg
Check this out https://www.geeksforgeeks.org/palindrome-pair-in-an-array-of-words-or-strings/

#5

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