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  1. #include <iostream>
  2.  
  3. using namespace std;
  4.  
  5. int main() {
  6. 	int xA,yA, xB,yB;
  7. 	int count = 0;
  8. 	int n;
  9. 	cin >> xA >> yA >> xB >> yB;
  10. 	cin >> n;
  11. 	int **Arr = new int* [3]; 
  12.     for (int i = 0; i < 3; i++)
  13.         Arr[i] = new int [n]; 
  14.  
  15. 	for (int i = 0; i < n; i++) {
  16. 		for (int j = 0; j < 3; j++) {
  17. 			cin >> Arr[i][j];
  18. 		}
  19. 	}
  20.  
  21. 	for (int i = 0; i < n; i++) {
  22. 		if ((xA-Arr[i][0])*(xA-Arr[i][0])+(yA-Arr[i][1])*(yA-Arr[i][1]) <= (Arr[i][2]*Arr[i][2]) || (xB-Arr[i][0])*(xB-Arr[i][0])+(yB-Arr[i][1])*(yB-Arr[i][1]) <= (Arr[i][2]*Arr[i][2])) {
  23. 			count++;
  24. 		}
  25. 	}
  26.  
  27.  
  28.  
  29. 	cout << count;
  30.  
  31. 	for (int i = 0; i < 3; i++)
  32.         delete [] Arr[n];
  33.  
  34. 	return 0;
  35. }
Runtime error #stdin #stdout #stderr 0s 4452KB
comments (?)
stdin 
Standard input is empty
stdout 
Standard output is empty
stderr 
terminate called after throwing an instance of 'std::bad_alloc'
  what():  std::bad_alloc
https://ideone.com/Cv5rr2
language:
C++ (gcc 8.3)
created:
11 years ago
visibility:
public

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