#include <iostream>
#include <fstream>
#include <vector>

using namespace std;

int p[32];
vector<int> suma;

int main(){
    {
        int putere=1;
        for(int i=0;i<32;i++){
            p[i]=putere-1;
            putere*=2;
        }
    }

    ifstream in("aib.in");
    ofstream out("aib.out");


    int n,m;
    in>>n>>m;suma=vector<int>(n,0);


    for(int i=0;i<n;i++){
        int temp;
        in>>temp;
        //...
    }







}

void adauga(int i,int n){

}