Igra (S)

#include <iostream>
using namespace std;

bool prost(int n)
{
     for (int i=2; i<n; i++)
     if (n%i==0)
        return false;
     return true;
}

int koji_prosti(int n)
{
    int s = 4;

    for (int i=6; i<n; i++)
    if (prost(i)==true)
       s++;
    return s;
}

main()
{
      int n, k[1000], m[1000], ivica=0, haso=0;

      cin >> n;

      for (int i=0; i<n; i++)
      {
          cin >> k[i] >> m[i];
          if (koji_prosti(m[i])==k[i])
             ivica++;
      }

      for (int i=0; i<n; i++)
      {
          cin >> k[i] >> m[i];
          if (koji_prosti(m[i])==k[i])
             haso++;
      }

      // cout << ivica << ":" << haso << endl;

      if (ivica>haso)
      cout << "Ivica";
      else if (haso>ivica)
      cout << "Haso";
      else
      cout << "Nerijeseno";

      cout << endl;

      system("PAUSE");
}