Faling all test case

#1
#2

@anubhavb11 don’t run a for loop for finding qth prime number instead store all prime in a vector while creating sieve then vect[q-1] will be your qth prime number.

#3

but since in sieve we are storing whether it is prime or not at ith location so how can ans is stored at i-1th location even in vaector.
or basically i dont get the idea how to make vector sieve

#4

now when i look at your sieve you have written wrong sieve, first update it and then try submitting it.

#5

thank you now it is giving correct output for all test case but can you please teach me how to make vector seive

#6

@anubhavb11 refer to this code https://ide.codingblocks.com/s/296777

#7

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