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  1. #include <iostream>
  2.  
  3. using namespace std;
  4.  
  5. int maxarray(const int a[], int first, int last) {
  6. 	if (first+1 == last) {
  7. 	    return a[first];
  8. 	}
  9. 	int mid = first + (last - first) / 2;
  10. 	int left = maxarray(a, first, mid);
  11. 	int right = maxarray(a, mid, last);
  12. 	return left > right ? left : right;
  13. }
  14.  
  15. int main() {
  16. 	int arr[10] = {1,20,3,41,5,6,7,8,99,0};
  17. 	cout << maxarray(arr, 0, 10) << endl;
  18. 	return 0;
  19. }
Success #stdin #stdout 0s 5284KB
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https://ideone.com/jFCRzf
language:
C++14 (gcc 8.3)
created:
81 days ago
visibility:
public

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