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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. const int MAX_LENGTH = 1000;
  5.  
  6. int main() {
  7. 	int n, v[MAX_LENGTH + 1];
  8. 	cin >> n;
  9. 	for (int i = 1; i <=n; ++i) {
  10. 		cin >> v[i];
  11. 	}
  12. 	int j = 1;
  13. 	while (j <= n) {
  14. 		if (j % 2 != 0) {
  15. 			for (int i = j; i <= n; ++i) {
  16. 				if (v[i] < v[i + 1] && v[i] > v[j]) {
  17. 					cout << v[i] << " ";
  18. 				} else {
  19. 					cout << -1;
  20. 				}
  21. 			}
  22. 		}
  23. 		if (j % 2 == 0) {
  24. 			for (int i = 1; i <= j; ++i) {
  25. 				if (v[i] < v[j]) {
  26. 					cout << v[i] << " ";
  27. 				} else {
  28. 					cout << -1;
  29. 				}
  30. 			}
  31. 		}
  32. 		++j;
  33. 	}
  34. 	return 0;
  35. }
Success #stdin #stdout 0.01s 5348KB
comments (?)
stdin
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7
24 248 456 0 35 74 554
stdout
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-1248 -1-135 74 554 24 -1-1-1-1-1554 -1-1-1-1-174 554 24 -1-10 35 -1-1
https://ideone.com/TiLzhs
language:
C++ (gcc 8.3)
created:
328 days ago
visibility:
public

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