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  1. #include <iostream>
  2.  
  3. using namespace std;
  4.  
  5. int main()
  6. {
  7.   int n;
  8.   cin >> n;
  9.   int a[n] {1,2,3};
  10.   for (int x : a) cout << x << ' ';
  11.   return 0;
  12. }
Success #stdin #stdout 0s 4500KB
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https://ideone.com/B3akan
language:
C++14 (gcc 8.3)
created:
4 years ago
visibility:
public

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