include iostream include vector include iterator using namespace std i

#include <iostream>
#include <vector>
#include <iterator>

using namespace std;

int matr[11][2] = {
{1,10},
{2,11},
{3,11},
{4,11},
{5,11},
{6,10},
{7,11},
{8,11},
{9,11},
{10,11},
{11,10}
};

int main(){

   vector<int> magic;
   vector<int>::iterator iterator;
   int n;

   cin >> n;

   for(int i=0; i<11; i++){
       magic.push_back(matr[i][1]);
   }

   iterator = magic.begin();

   while(++iterator != magic.end()){
       if(*iterator == *(iterator-1)){
           int cur_i_el = 1;
           while(*(iterator+1) == *iterator){
               if(++cur_i_el != n){
                   magic.erase(iterator);
               }
               iterator++;
           }
       }
   }

   for(int i=0; i<magic.size(); i++)
       cout << magic[i] << endl;

   return 0;
}