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  1. #include <vector>
  2. #include <map>
  3. #include <string>
  4. using namespace std;
  5.  
  6. struct comparer
  7. {
  8.     bool operator()(const std::string x, const std::string y)
  9.     {
  10.         return x.compare(y)<0;
  11.     }
  12. };
  13.  
  14.  
  15. int main(int argc, char **argv)
  16. {
  17.     vector< map<string,int,comparer> > valMapVect;
  18.     map<string,int,comparer> valMap;
  19.  
  20.     valMapVect.push_back(valMap);
  21.  
  22. }
  23.  
Success #stdin #stdout 0s 3428KB
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https://ideone.com/NWzDoV
language:
C++ (gcc 8.3)
created:
10 years ago
visibility:
public

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