fork download
copy 
  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	const int MAX_SIZE = 50000;
  6. 	const int MAX_LENGHT = 10000;
  7. 	int n, v[MAX_SIZE + 1];
  8. 	cin >> n;
  9. 	for (int i = 1; i <= n; ++i) {
  10. 		cin >> v[i];
  11. 	}
  12. 	int i = 1, found = 1;
  13. 	while (i <= n && v[i] < v[i + 1]) {
  14. 		++found;
  15. 		++i;
  16. 	}
  17. 	int k, w[MAX_LENGHT + 1];
  18. 	cin >> k;
  19. 	for (int j = 1; j <= k; ++j) {
  20. 		cin >> w[j]; 
  21. 		int x = -1, left, right, middle;
  22. 		if (w[j] >= v[1]) { 
  23. 			left = 1, right = found + 1; 
  24. 		} else if (w[j] < v[1]) { 
  25. 			left = found + 1, right = n + 1; 
  26. 		}
  27. 		while (left < right) {  
  28. 			middle = (left + right) / 2;  
  29. 			if (v[middle] < w[j]) { 
  30. 				left = middle + 1; 
  31. 			} else {
  32. 				right = middle; 
  33. 			} 
  34. 			if (v[middle] == w[j]) { 
  35. 				x = w[j]; 
  36. 			}
  37. 		}
  38. 		if (x != -1) {
  39. 			cout << x << " " << "se gaseste in sir" << "\n";
  40. 		} else {
  41. 			cout << w[j] << " " << "nu se gaseste in sir" << "\n";
  42. 		}
  43. 	}
  44. 	return 0;
  45. }
  46.  
Success #stdin #stdout 0.01s 5280KB
comments (?)
stdin
copy 
12
13 15 15 16 18 19 1 1 11 12 12 12
6
15 12 19 1 5 7
stdout
copy 
15 se gaseste in sir
12 se gaseste in sir
19 nu se gaseste in sir
1 se gaseste in sir
5 nu se gaseste in sir
7 nu se gaseste in sir
https://ideone.com/IbqOnX
language:
C++ (gcc 8.3)
created:
4 days ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!