code - https://ide.codingblocks.com/s/139854
in one test case it is showing time limit and anther it is showing wrong answer.
All test case not passed
Hey @kushal1998 this question requires the knowledge of a particular concept called Sieve of eratosthenes, which is covered under the Number Theory section.
I’d have to ask you to hold on to this question until you reach that section in the course. Meanwhile, you can continue with the course.
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