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  1. #include <vector>
  2.  
  3. std::vector<std::vector<int>> matrix = { { 1, 2, 3 }, { 4, 5 } };
  4. int main() {}
Success #stdin #stdout 0s 3424KB
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https://ideone.com/pxRwb5
language:
C++14 (gcc 8.3)
created:
10 years ago
visibility:
public

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