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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	// your code goes here
  6. 	int n,m,i,j,k;
  7. 	bool check=false;
  8. 	cin>>n;
  9. 	int ab[200];
  10. 	int sum[100][100];
  11. 	for(i=0;i<n;i++)
  12. 	cin>>ab[i];
  13. 	cin>>m;
  14. 	for(i=n;i<n+m;i++)
  15. 	cin>>ab[i];
  16.  
  17. 	for(i=0;i<n;i++){
  18. 		for(j=0;j<m;j++){
  19. 			sum[i][j]=ab[i]+ab[j+n];
  20. 		}
  21. 	}
  22. 	for(i=0;i<n;i++){
  23. 		for(j=0;j<m;j++){
  24. 			for(k=0;k<n+m;k++){
  25. 				if(sum[i][j]==ab[k]){
  26. 					check=false;
  27. 					break;
  28. 				}
  29. 				else{
  30. 					check=true;
  31. 				}
  32. 			}
  33. 			if(check)
  34. 			break;
  35. 		}
  36. 		if(check)
  37. 		break;
  38. 	}
  39. 	cout<<ab[i]<<" "<<ab[i+n];
  40.  
  41. 	return 0;
  42. }
Success #stdin #stdout 0s 4416KB
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https://ideone.com/NQa9Vy
language:
C++14 (gcc 8.3)
created:
4 years ago
visibility:
public

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