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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	int t;
  6. 	cin >> t;
  7.  
  8. 	for (int i=0; i<t; i++) {
  9. 		int a, b, c, d;
  10. 		cin >> a >> b >> c >> d;
  11. 		int x = min(a,b); int y = max(a,b);
  12. 		bool flag = false;
  13. 		if (x < c && c < y) { flag = !flag; }
  14. 		if (x < d && d < y) { flag = !flag; }
  15. 		if (flag) {
  16. 		    cout << "YES\n";
  17. 		} else {
  18. 		    cout << "NO\n";
  19. 		}
  20. 	}
  21. }
  22.  
Success #stdin #stdout 0.01s 5292KB
comments (?)
stdin
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2
2 9 10 6
3 8 9 1
stdout
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YES
NO
https://ideone.com/RQ96px
language:
C++ (gcc 8.3)
created:
16 days ago
visibility:
public

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