Help with error

#1

code: https://ide.codingblocks.com/s/476488

problem: https://codeforces.com/contest/230/problem/B

test case:
1
999966000289

giving the correct answer on sublime but not on cf.

#2

Screenshot (23)
Screenshot (23)1920×1080 162 KB

#3

hello @raghav007

use long long in line 21 and then try

even on cb ide, it is givng NO.

#4


still giving no

#5

share ur sublime screenshot

#6

I’m sorry I checked again and it is showing no there too

#7

ur implemenation is wrong ,

compute all prime numbers upto 10^6
and store their square in set or map.

now for each qury if n is present in set or map then its t otherwise not

#8


Am I using set correctly?

#9

line 46,if it ==end then make false

#10

but that will mean that the element is not found so why to make it false? because false is when element is perfect square

#11

oh i though u r using f as flag to check wheter n is present in set or not.

#12

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