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  1. #include <iostream>
  2. #include <vector>
  3. using namespace std;
  4.  
  5. int main() {
  6. 	// your code goes here
  7. 	std::vector<vector<int>> a;
  8. 	a.push_back({1,2,3});
  9. 	cout << a.size();
  10. 	return 0;
  11. }
Success #stdin #stdout 0s 16064KB
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https://ideone.com/EL6Y9J
language:
C++14 (gcc 8.3)
created:
6 years ago
visibility:
public

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