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  1. #include<bits/stdc++.h>
  2. using namespace std;
  3. int main()
  4. {
  5. 	int t;
  6. 	cin>>t;
  7. 	while(t--)
  8. 	{
  9. 		int n;cin>>n;
  10. 		int count=0;
  11. 		if(n<2020)
  12. 		{
  13. 			cout<<"NO"<<"\n";
  14. 			break;
  15. 		}
  16. 		else
  17. 		{
  18.  
  19.  
  20. 		if((n%2020)==0 || (n%2021)==0)
  21. 		{
  22. 			count++;
  23. 		}
  24.  
  25.  
  26. 		}
  27. 		if(count%2==0)
  28. 		{
  29. 		  cout<<"NO"<<"\n";	
  30. 		}
  31. 		else
  32. 		{
  33. 			cout<<"YES"<<"\n";
  34.  
  35. 		}
  36.  
  37. 	}
  38. }
Success #stdin #stdout 0s 4836KB
comments (?)
stdin
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5
1
20210
20211
8081
8079
stdout
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NO
https://ideone.com/3yKvkw
language:
C++14 (gcc 8.3)
created:
3 years ago
visibility:
public

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