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### i am not getting in which test cases my code my code is not working...question: https://www.hackerrank.com/contests/recode-2/challenges/baa-baa-black-sheep/problem

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

#define ll long long
#define pb push_back

int main()
{

ll i,j;

ll prime[31624];

for(i=0;i<31624;i++)
prime[i]=1;

prime[0]=0;
prime[1]=0;

for(i=2;i<31624;i++)
{
if(prime[i]==1)
{
for(j=2;(i*j)<31624;j++)
{
prime[i*j]=0;
}
}

}

vector<ll> p;

for(i=0;i<31624;i++)
{
if(prime[i]==1)
{
p.pb(i);
}
}

for(i=0;i<p.size();i++)
cout<<p[i]<<" ";

ll t,n,k,m,x,y,p2;

cin>>n>>p2;

ll ans=1;

ll c=0;

if(n==1)
{
cout<<p2;
}

else
{

if(p2<31623)
{

for(i=0;i<p.size();i++)
{
if(p[i]==p2)
{
if((i+n-2)<p.size())
{
ans=p2*p[i+n-2];

if(ans>1000000000)
cout<<"0";

else
cout<<ans;

}

break;
}
}

}

else
cout<<"0";

}

return 0;
}

Asked by: Manish_Kumar_Savita on April 7, 2019, 6:34 p.m. Last updated on April 7, 2019, 6:34 p.m.

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your code is not printing any output for some of the testcases.
here are some of the testcases on which your code is failing,

INPUT :
1500 13
166666668 3
50000 1381
4000000 19

CORRECT OUTPUT :
93769
0
849076087
420993431

Shubham_Kumar_Gupta last updated on April 7, 2019, 6:34 p.m.

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