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  1. #include <iostream>
  2. #include <vector>
  3. #include <tuple>
  4. using namespace std;
  5. vector<tuple<int,int>> v;
  6.  
  7. int main() {
  8. v.push_back({2,3});
  9. std::cout << v.size();
  10. return 0;
  11. }
Success #stdin #stdout 0s 16064KB
stdin
Standard input is empty
stdout
1