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  1. #include <iostream>
  2. #include <string>
  3. using namespace std;
  4.  
  5. struct IceCream {
  6.     string name;
  7.     int price;
  8.     int amount;};
  9.  
  10. int main() {
  11.     int m, n;
  12.     cin >> m >> n;
  13.  
  14.     IceCream menu[100];
  15.     int Items = 0;
  16.  
  17.     for (int i = 0; i < m; i++) {
  18.         string name;
  19.         int price, amount;
  20.         cin >> name >> price >> amount;
  21.  
  22.         if (amount < 0) {
  23.             cout << "Item Quantity should be a non-negative integer!" << endl;
  24.             i--; continue;}
  25.  
  26.     menu[Items].name = name;
  27.     menu[Items].price = price;
  28.     menu[Items].amount = amount;
  29.     Items++;}
  30.     if (Items == 0) {
  31.         cout << "Not enough ice-creams in the stock!" << endl;
  32.         return 0;}
  33. int minimumPrice = menu[0].price;
  34. int cheapestIndex = 0;
  35.     for (int i = 1; i < Items; i++) {
  36.         if (menu[i].price < minimumPrice) {
  37.             minimumPrice = menu[i].price;
  38.             cheapestIndex = i;}}
  39.     if (menu[cheapestIndex].amount >= n) {
  40.         cout << menu[cheapestIndex].name << " x " << n << endl;
  41.         cout << "Total: " << menu[cheapestIndex].price * n << " Toman" << endl;
  42.     } else {cout << "Not enough ice-creams in the stock!" << endl;}
  43.  
  44.     return 0;
  45. }
Success #stdin #stdout 0.01s 5280KB
comments (?)
stdin
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3 5
Chocolate
15000
-2
Vanilla
12000
4
Strawberry
18000
3
stdout
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Item Quantity should be a non-negative integer!
Not enough ice-creams in the stock!
https://ideone.com/vQtPHs
language:
C++ (gcc 8.3)
created:
14 days ago
visibility:
public

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