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  1. class Main
  2. {	
  3. 	static int distance(int a, int b, int c, int d)
  4. 	{
  5. 		int ans = 0;
  6. 		if (a > b) 
  7. 		{
  8. 			int temp = a;
  9. 			a = b;
  10. 			b = temp;
  11. 		}
  12. 		if (c > d)
  13. 		{
  14. 			int temp = c;
  15. 			c = d;
  16. 			d = temp;
  17. 		}
  18. 		if (b < c || a > d) 
  19. 		{
  20. 			ans = 0;
  21. 		} 
  22. 		else 
  23. 		{
  24. 			int l = 0, r = 0;
  25. 			l = Math.max(a, c);
  26. 			r = Math.min(b, d);
  27. 			ans = r - l;
  28. 		}
  29. 		return ans;
  30. 	}
  31. 	public static void main (String[] args) 
  32. 	{
  33. 		java.util.Scanner in = new java.util.Scanner(System.in);
  34. 		int x1 = in.nextInt(), y1 = in.nextInt(), x2 = in.nextInt(), y2 = in.nextInt();
  35. 		int x3 = in.nextInt(), y3 = in.nextInt(), x4 = in.nextInt(), y4 = in.nextInt();
  36. 		if (x1 != x2) 
  37. 		{
  38. 			System.out.println(y1 < Math.max(y3, y4) && y1 > Math.min(y3, y4) ? distance(x1, x2, x3, x4) : 0); 
  39. 		}
  40. 		else 
  41. 		{
  42. 			System.out.println(x1 < Math.max(x3, x4) && x1 > Math.min(x3, x4) ? distance(y1, y2, y3, y4) : 0);
  43. 		}
  44. 	}
  45. }
Success #stdin #stdout 0.1s 35424KB
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4 1 9 1 2 3 5 -2
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1
https://ideone.com/DefS1e
language:
Java (HotSpot 12)
created:
4 years ago
visibility:
public

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