Deepak and prime prob 4 test cases passed but 2 failed

#1

out of 6 test cases
4 test cases passed
one test case is showing run time error
and other is showing wrong answer

#2

@shreyansh320 hey shreyansh increase the size to
100000005

#3

implemented that
on submission of code in challenges section output is blank
it is not showing any error
but if i run this code for every n on cb ide it is running even for n=5000000

#4

@shreyansh320 hey shreyansh did your code passes the evaluation ?

#5

Screenshot%20(28)
Screenshot%20(28)1366×768 110 KB

on submiting my code on challenges section after execution output is blank
but if i put my own value of n it is running