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  1. #include <iostream>
  2.  
  3. using namespace std;
  4.  
  5.     int licznik = 0 ;
  6.     string liczba [10] ;
  7.     string podana ;
  8.     string znak ;
  9.  
  10. int main()
  11. {
  12.     while (cin >> znak )
  13.     {
  14.         if (znak == "+")
  15.         {
  16.             cin >> podana ;
  17.  
  18.             if (licznik == 10 )
  19.             {
  20.                 cout << "):" << endl ;
  21.             }
  22.  
  23.             else
  24.             {
  25.                 licznik ++ ;
  26.                 liczba [licznik] = podana ; ;
  27.                 cout << "(:" << endl ;
  28.             }
  29.         }
  30.         else if (znak == "-")
  31.         {
  32.             if (licznik <= 0 )
  33.             {
  34.                 cout << "):" ;
  35.             }
  36.             else
  37.             {
  38.             cout << liczba[licznik] ;
  39.             licznik-- ;
  40.             }
  41.         }
  42.         else
  43.         {
  44.             cout << "):" << endl ;
  45.         }
  46.     }
  47.     return 0;
  48. }
Runtime error #stdin #stdout 0s 3464KB
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stdin 
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https://ideone.com/a8vpKQ
language:
C++ (gcc 8.3)
created:
9 years ago
visibility:
public

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