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  1. #include <vector>
  2. #include <set>
  3. #include <utility>
  4.  
  5. int main() {
  6.     int X = 10, Y = 10;
  7.     std::vector< std::vector< std::set<std::pair<int, int> > > > 
  8.        velocities (X, std::vector<std::set<std::pair<int, int>>>(Y));
  9.     return 0;
  10. }
Success #stdin #stdout 0s 3472KB
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stdout 
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https://ideone.com/iRMfmH
language:
C++14 (gcc 8.3)
created:
11 years ago
visibility:
secret

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