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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	int n, m;
  6. 	cin >> m >> n;
  7. 	for(int i=1; i<=m; i++){
  8. 		for(int j=1; j<=n; j++){
  9. 			if((i+j)%3==0) cout << 2;
  10. 			else{
  11. 				if(j%3==0){
  12. 					if((i+j+1)%3==0) cout << 1;
  13. 					else cout << 3;
  14. 				}
  15. 				else if((j-1)%3==0) cout << 1;
  16. 				     else cout << 3;
  17. 			}
  18. 		}
  19. 		cout << endl;
  20. 	}
  21. 	return 0;
  22. }
Compilation error #stdin #stdout 0s 3464KB
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stdin
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10 10
stdout
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Standard output is empty
https://ideone.com/Rn4AiJ
Mloops16
language:
C++14 (gcc 8.3)
created:
8 years ago
visibility:
secret

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