#include<iostream>
using namespace std;
/* run this program using the console pauser or add your own getch, system("pause") or input loop */

int main(int argc, char** argv){

int a;
cout<<"unesi a";
cin>>a;
int b;
cout<<"unesi b ";
cin>>b;
int c;
cout<<"unesi c ";
cin>>c;
int d;
cout<<"unesi d ";
cin>> d;
int O= a+b+c+d;
cout<<"obim cetvorougla je ";
cout<<O;

int N; // broj takmicara
cout<<"unesi N ";
cin>>N;
int x1; // kordinata takmicara
cout<<"unesi x1";
cin>> x1;
int y1; // kordinata takmicara
cout<<"unesi y1 ";
cin>>y1;
int N= (a,b,c,d/x1,y1);
cout<<"kontrola je ";
cout<<N;


return 0;
}












}