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  1. #include <iostream>
  2. #include <vector>
  3. using namespace std;
  4.  
  5. int main() {
  6. 	int t;
  7. 	cin >> t;
  8. 	while (t--){
  9. 		int n;
  10. 		cin >> n;
  11. 		vector<int>v;
  12. 		for(int i=0; i<n; i++){
  13. 			int k;
  14. 			cin >> k;
  15. 			v.push_back(k);
  16. 		}
  17. 		for(int u:v)cout << u << " ";
  18. 		cout << endl;
  19. 	}
  20. 	return 0;
  21. }
Success #stdin #stdout 0.01s 5292KB
comments (?)
stdin
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3
2
00
2
11
2
10
stdout
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0 2 
2 10 10 10 10 10 10 10 10 10 10 
10 10 10 10 10 10 10 10 10 10 10
https://ideone.com/BoDbFl
language:
C++ (gcc 8.3)
created:
1 day ago
visibility:
public

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