cp.cpp, C++ (gcc) - rextester

cp.cpp

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//g++  7.4.0 
//Base File           
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/*                                                 ᕙ(  • ‿ •  )ᕗ Dire Wolf
                                              
                                                     ->Manan's Code Pad<-
                                            
Patience                                                                                                                  Bravery
                                                           
*/
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//                                                     ¯\_(ツ)_/¯ <Code>
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#include <bits/stdc++.h>
#define ll long long
#define PB push_back
#define F first
#define S second

using namespace std;

//Sieve-- If num is prime returns 0 else return one of its prime factor
vector<ll>prime(100000,0);
prime[0]=1;
prime[1]=1;
for(ll i=2; i*i<=100000; i++)
{
    if(prime[i])continue;
    for(ll j=2*i; j<=100000; j+=i)
        prime[j]=i;
}

//gcd-- Gives gcd of 2 numbers a and b
ll gcd (ll a, llb)
{
    if(a==0)
        return b;
    return(b%a,a);
}

int main()
{
    //std::cout << "Hello, world!\n";
      
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    
    
      return 0;
}

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