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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	size_t n;
  6. 	cin>>n;
  7. 	int a[n];
  8. 	cout <<sizeof(a);
  9. 	return 0;
  10. }
Success #stdin #stdout 0s 3100KB
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https://ideone.com/tN7bsV
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
public

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