TLE is coming in my code

problem–prateek loves candy https://ide.codingblocks.com/s/239280 getting TLE in one test case

Compute your sieve array before taking any inputs for test cases.

compute meaning?? i did not get it

It means make your sieve array of size 1000000 before taking any inputs for test cases.

okk bhaiya mai smjh gya thanks