I dont know why code is not working

#1
#2

https://ide.codingblocks.com/s/489252 I tried this way also I am getting tle in this

#3

https://ide.codingblocks.com/s/489252 I am getting unusual copilation error here also

#4

I have brought it down to two loops

#5

hello @adityamehrotra275

that will still give tle.
store all ur prime number upto 10^6 in an array and the use that array to answer each query efficiently

#6

oh so that way I dont have to iterate 10^3 times and iterate only n times.

#7

…

for each query u dont have to iterate ,simply print using computed array in single step.

#8

so that means I simply do cout<<Arr[n]

#9

…

yeah…, once check the code that i shared for clarity…

#10

Got it this indeed must be the most optimized way

#11

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