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  1. #include <iostream>
  2. #include <vector>
  3. using namespace std;
  4. int main()
  5. {
  6. 	int t=0;
  7. 	cin>>t;
  8. 	while(t--)
  9. 	{
  10. 		int n,m,k;
  11. 		vector <int > jbs,chf,asst;
  12. 		cin>>n>>m;
  13.  
  14. 		for(int i=1;i<=n;i++)
  15. 		{
  16. 			jbs.push_back(i);//Enter all numbers from 1 to n in vector
  17. 		}
  18.  
  19. 		for(int i=0;i<m;i++)
  20. 		{
  21. 			cin>>k; //Get the job that is completed
  22. 			jbs[k-1]=0; //Erase the job that has been completed, make it 0
  23. 		}
  24.  
  25.  
  26. 		int flag=0;
  27. 		for(int i=0;i<jbs.size();i++)
  28. 		{
  29. 			if(jbs[i]==0)
  30. 				continue;
  31.  
  32. 			if(flag==0) 
  33. 				{
  34. 					flag=1;//Change Flag so that it enters assistant job next time
  35. 					chf.push_back(jbs[i]);
  36. 				}
  37. 			else if(flag==1)
  38. 			{
  39. 				flag=0; //Change Flag so that it enters chef job next time
  40. 				asst.push_back(jbs[i]);
  41. 			}
  42. 		}
  43.  
  44. 		for(auto i:chf) //Lists all the elements of chef vector i.e jobs to be done by the chef
  45. 			cout<<i<<" ";
  46. 		cout<<"\n";
  47.  
  48.  
  49. 		for(auto i:asst) ////Lists all the elements of asst vector i.e jobs to be done by the assistant
  50. 			cout<<i<<" ";
  51. 		cout<<"\n";
  52. 	}
  53. 	return 0;
  54. }
Success #stdin #stdout 0s 16064KB
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https://ideone.com/YSm9qX
language:
C++14 (gcc 8.3)
created:
7 years ago
visibility:
public

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