Deepak and Primes @ test cases not passing

#1

HELLO IN THIS PROBLEM FIRST 2 TEST CASES ARE NOT PASSING CAN YOU TELL ME WHY?? I HAVE ENTERED ALL THE CONSTRAINS PROPERLY.KINDLY EDIT MY CODE AND PLS EXPLAIN …https://ide.codingblocks.com/s/157412

#2

kindly solve the doubt

#3

Hi @Madhavendra-Gupta-2240591552663161

#include <bits/stdc++.h>
using namespace std;

bool v[100000005];
vectorprime_vector;

void primecal()
{
for(long long i = 2; i < 100000005; i += 2){
v[i]=true;
}

prime_vector.push_back(2);

for (long long i = 3; i < 100000005; i += 2){
    
	if (!v[i]){
		
		prime_vector.push_back(i);

        for (long long j = i; (j*i) < 100000005; j += 2){
            if (!v[j*i])    
                v[j*i] = true;
        }
    }
}

}

int main()
{
int k;
primecal();

cin>>k;

cout<<prime_vector[k-1];

return 0;
}

This is a better approach in which after calculating all the primes we are there and then pushing all the prime in the vector.

Your code was not showing output for those inputs where some variables where getting out of the range of int

#4

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