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  1. #include <iostream>
  2. using namespace std;
  3. int main()
  4. {
  5. 	int t;
  6. 	while(cin >> t){
  7. 		if(t < 3){
  8. 			cout << t+2 << endl;
  9. 		} else {
  10. 			cout << t << endl;
  11. 		}
  12. 	}
  13. }
Success #stdin #stdout 0s 3416KB
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https://ideone.com/ZbAr7H
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
public

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