ravikiran0606

#include<iostream>
#include<map>

                // Used to store key value pairs. (Eg: To maintain Phone Book )

using namespace std;

int main()
{
    map<string,long long>phonebook;

ravikiran0606

#include<iostream>
#include<vector>

                // Similar to array but useful when the number of elements (size) is unknown...

using namespace std;

int main()
{
    vector<int>v;

ravikiran0606

#include<iostream>

using  namespace std;

class media{                     // Abstract Class...
    protected:
        string bookname,authorname,authornativelang;
        int bookISBN;
    public:
        virtual void display();  // Virtual function...

ravikiran0606

#include<iostream>
#define maxi 100

using namespace std;

int flag;

float add(float a,float b){
    return (a+b);
}

ravikiran0606

#include<iostream>

using namespace std;

class first{
    int fa,fb;

    public:
        first();
        first(int x,int y);

ravikiran0606

#include<iostream>

using namespace std;

class duration{
    int mi;

    public:
        duration();
        duration(int t);

ravikiran0606

#include<iostream>
#include<string>

using namespace std;

class student{
    string name;
    int rollno;

    public:

ravikiran0606

#include<bits/stdc++.h>

using namespace std;

int main()
{
   long int n,q,x,i,ans;
   char ch;
   cin>>n>>q;
   int a[n]={0};

ravikiran0606

#include<bits/stdc++.h>

using namespace std;

int main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(0);
    cout.tie(0);
    int t;

ravikiran0606

#include<bits/stdc++.h>
#define maxi 10000007

using namespace std;

int isprime[maxi],a[maxi],prmcnt[maxi];

void sieve(){
    fill_n(isprime,maxi,1);
    int i,j;