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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. bool test() {
  5. 	int c[2][4] = {}, d[2][7] = {};
  6. 	for (int i = 0; i < 4; ++i) {
  7. 		for (int j = 0; j < 4; ++j) {
  8. 			char x;
  9. 			cin >> x;
  10. 			if (x != 'x') continue;
  11. 			++c[0][i], ++c[1][j];
  12. 			++d[0][i + j], ++d[1][i + (3 - j)];
  13. 		}
  14. 	}
  15. 	for (int i = 0; i < 4; ++i)
  16. 		if (c[0][i] > 1 || c[1][i] > 1)
  17. 			return true;
  18. 	for (int i = 0; i < 7; ++i)
  19. 		if (d[0][i] > 1 || d[1][i] > 1)
  20. 			return true;
  21. 	return false;
  22. }
  23.  
  24. int main() {
  25. 	int N;
  26. 	cin >> N;
  27. 	cout << boolalpha;
  28. 	for (int i = 0; i < N; ++i)
  29. 		cout << "Test #" << i + 1 << ": " << test() << endl;
  30. }
Success #stdin #stdout 0s 3300KB
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stdout
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Test #1: true
Test #2: true
Test #3: true
Test #4: true
Test #5: false
Test #6: false
https://ideone.com/zXRTkz
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
public

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