Please help what is error in my code

#1
#2

hi @kailash_01 i have used a similar approach, you can have a look at my code here https://ide.codingblocks.com/s/244095
I have used a vector instead of a map because it is given in the question that the elements are from 1…N.

#3

what is error in my code???

#4

@kailash_01 you are using an unordered map, then accessing the elements like they are present in a ordered way.

#5

my code is correct but giving tle please help me to correct my code

#6

@kailash_01 if you do a dry run you’ll see that might fail for some test cases. Please have a look at the code I gave you, it uses similar logic.

#7

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