message: Remove num_parties=3
diff: @@ -10,7 +10,6 @@ cout<<"in communication"<<endl;
  cout<<"num parties = "<<numParties<<endl;
  cout<<"my id = "<<id<<endl;
  - numParties = 3;
  vector<shared_ptr<ProtocolPartyData>> parties(numParties - 1);
  //open file
  