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  1. #include<bits/stdc++.h>
  2. using namespace std;
  3. int main(){
  4. 	int x;
  5. 	cin>>x;
  6. 	if(x%2 !=0){
  7. 	cout<<x-1<<"\n";
  8. 	cout<<x+1<<"\n";
  9. 	cout<<x-2<<"\n";
  10. 	cout<<x+2<<"\n";
  11. 	}
  12. 	else{
  13. 	cout<<x<<"\n";
  14. 	cout<<x<<"\n";
  15. 	cout<<x-1<<"\n";
  16. 	cout<<x+1<<"\n";
  17. 	}
  18. }
  19.  
Success #stdin #stdout 0s 5320KB
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https://ideone.com/u6fNXr
language:
C++ (gcc 8.3)
created:
2 days ago
visibility:
public

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