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  1. #include<iostream>
  2. using namespace std;
  3.  
  4. int main()
  5.   {
  6.    string str("Warszawa [Polska],  Berlin [Niemcy], Nowy Jork [USA], Monachium [Niemcy]");
  7.    for(size_t pos=0,i=0;i<str.size();++i)
  8.      {
  9.       if(str[i]=='[') pos=i+1;
  10.       else if(str[i]==']') cout<<str.substr(pos,i-pos)<<endl;
  11.      }
  12.    return 0;
  13.   }
Success #stdin #stdout 0s 3472KB
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stdout
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Polska
Niemcy
USA
Niemcy
https://ideone.com/jphb0D
language:
C++ (gcc 8.3)
created:
9 years ago
visibility:
public

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