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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. const int MAX_SIZE = 20;
  5. const int MAX_VAL = 100;
  6.  
  7. int main() {
  8. 	int n, mt[MAX_SIZE + 1][MAX_SIZE + 1];
  9. 	cin >> n;
  10. 	int genLineSum = 0, genColSum = 0, genDiag1 = 0, genDiag2 = 0 , bigNegNo = 0, bigPozNo = 0;
  11. 	for (int i = 1; i <= n; ++i) {
  12. 		for (int j = 1; j <= n; ++j) {
  13. 			cin >> mt[i][j];
  14. 			if (mt[i][j] >= -MAX_VAL && mt[i][j] < 0) {
  15. 				bigNegNo = mt[i][j];
  16. 			}
  17. 			if (mt[i][j] <= MAX_VAL && mt[i][j] >= 0) {
  18. 				bigPozNo = mt[i][j];
  19. 			}
  20. 		}
  21. 	}
  22. 	int flag = 1; 
  23. 	for (int i = 1; i <= n; ++i) {
  24. 		int sumLine = 0, sumCol = 0, diag1 = 0, diag2 = 0;
  25. 		for (int j = 1; j <= n; ++j) {
  26. 			sumLine += mt[j][i];
  27. 			sumCol += mt[i][j];
  28.  
  29. 		}
  30. 		diag1 += mt[i][i];
  31. 		diag2 += mt[i][n - i + 1];
  32.  
  33. 		if (sumLine == sumCol ) {
  34. 			genLineSum = sumLine;
  35. 			genColSum = sumCol;
  36. 		}
  37.  
  38. 		if (genLineSum != sumLine || genColSum != sumCol ) {
  39. 			cout << sumLine << " " << sumCol << " ";
  40. 			flag = 0;
  41. 		}
  42. 		genDiag1 += diag1;
  43. 		genDiag2 += diag2;
  44. 	}
  45.  
  46. 	if ((flag == 1 && genDiag1 == genLineSum && genDiag2 == genLineSum)) {
  47. 		cout <<"Pamantul este sacru\n";
  48. 		if (bigNegNo < 0) {
  49. 			cout <<bigNegNo;
  50. 		} else {
  51. 			cout <<"NU EXISTA";
  52. 		}
  53. 	}else if ((flag == 0 && (genDiag1 != genLineSum || genDiag2 != genLineSum))) {
  54. 	    cout <<"Pamantul nu este sacru\n";
  55. 		if (bigNegNo >= 0) {
  56. 			cout <<bigPozNo;
  57. 		} else {
  58. 			cout <<"NU EXISTA";
  59. 		}
  60. 	}
  61. 	return 0;
  62. }
Success #stdin #stdout 0s 5308KB
comments (?)
stdin
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3
-1 -2 -1
-1 -1 -1 
-1 -1 -5
stdout
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-3 -4 -4 -3 Pamantul nu este sacru
NU EXISTA
https://ideone.com/M6ey0x
language:
C++ (gcc 8.3)
created:
8 hours ago
visibility:
public

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