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  1. #include <map>
  2. #include <cassert>
  3.  
  4. int main () {
  5.   std::map<int, int> myMap;
  6.   assert(myMap.size() == 0);
  7.   int i = myMap[12];
  8.   assert(myMap.size() == 1);
  9. }
Success #stdin #stdout 0.01s 2808KB
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https://ideone.com/7jnQE
language:
C++ (gcc 8.3)
created:
11 years ago
visibility:
secret

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