/*

Выводы перед вводом данных(cout) можно убрать (сделал для удобства)

*/

#include <iostream>

#include <vector>

#define UNITS '$' // <- Валюта

using namespace std;

int main()

{

   int SWEETS, COOKIES, APPLES;

   cout<<"Price for 1 kg of sweetsn>>"<<UNITS;

   cin>>SWEETS;

   cout<<"Price for 1 kg of cookiesn>>"<<UNITS;

   cin>>COOKIES;

   cout<<"Price for 1 kg of applesn>>"<<UNITS;

   cin>>APPLES;

   int x, y, z;

   cout<<"----Enter amount in kg----n";

   cout<<"How many sweets?n>>";

   cin>>x;

   cout<<"How many cookies?n>>";

   cin>>y;

   cout<<"How many apples?n>>";

   cin>>z;

   int total = x*SWEETS + y*COOKIES + z*APPLES;

   cout<<"=========================n"<<"TOTAL PRICE ISn"<<UNITS<<total<<"n=========================n";

   return 0;

}