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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	int n, m, coordA, coordB;
  6. 	cin >> n >> m >> coordA >> coordB;
  7. 	int index = 1;
  8. 	for (int i = 1; i <= n; ++i) {
  9. 		int firstVal = coordA  + coordB ;
  10. 		if (i <= coordA) {
  11. 			firstVal -= i;
  12. 		} else {
  13. 			firstVal = firstVal - coordA + index;
  14. 			++index;
  15. 		}
  16. 		for (int j = 1; j <= m; ++j) {
  17. 			if (j <= coordB) {
  18. 				--firstVal;
  19. 				cout << firstVal <<" ";
  20.  
  21. 			} else {
  22. 				++firstVal;
  23. 				cout << firstVal <<" ";
  24. 			}
  25. 		}
  26. 		cout << "\n";
  27. 	}
  28. 	return 0;
  29. }
Success #stdin #stdout 0.01s 5284KB
comments (?)
stdin
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5 4 
3 1
stdout
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2 3 4 5 
1 2 3 4 
0 1 2 3 
1 2 3 4 
2 3 4 5
https://ideone.com/lVPSBR
language:
C++14 (gcc 8.3)
created:
17 days ago
visibility:
public

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