Doubt in "Prime Visits"

#1

In the given code i do not understand what is the mistake .Please tell me what is the problem in this code:

#2

@76rahul257 hey rahul this approach will not work for this question you have to apply prime sieve there is video in number theory section optimisation of sieve of eratosthenes you should watch this.

#3

Sir,Please can you tell me why this approach is not working for this question ?

#4

@76rahul257 hey Rahul this problem need a optimize version as I can see your code is also getting wrong ans that why I am suggesting to see the video.

#5

Thanks for giving me your time …

#6

@76rahul257 hey rahul we are always ready to help you all you need to do contribute your time on coding.

#7

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