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  1. import java.io.BufferedReader;
  2. import java.io.IOException;
  3. import java.io.InputStream;
  4. import java.io.InputStreamReader;
  5. import java.io.PrintWriter;
  6. import java.util.ArrayList;
  7. import java.util.StringTokenizer;
  8.  
  9. public class Main {
  10.  
  11. 	public static void main(String[] args) throws IOException{
  12. 		Scanner sc = new Scanner(System.in);
  13. 		PrintWriter out  = new PrintWriter(System.out);
  14. 		ArrayList<Rec> recs = new ArrayList<>();
  15. 		while(true)
  16. 		{
  17. 			char f = sc.nextChar();
  18. 			if(f == '*') break;
  19. 			recs.add(new Rec(new Point(sc.nextDouble(), sc.nextDouble()), new Point(sc.nextDouble(), sc.nextDouble())));
  20. 		}
  21. 		int c = 0;
  22. 		while(true)
  23. 		{
  24. 			double x = sc.nextDouble(), y = sc.nextDouble();
  25. 			if(x == 9999.9 && y == 9999.9) break;
  26. 			Point p = new Point(x, y);
  27. 			boolean found = false;
  28. 			c++;
  29. 			for(int i = 0; i < recs.size(); i++)
  30. 			{
  31. 				Rec r = recs.get(i);
  32. 				if(r.contains(p))
  33. 				{
  34. 					out.printf("Point %d is contained in figure %d\n", c, i+1);
  35. 					found = true;
  36. 				}
  37. 			}
  38. 			if(!found)
  39. 				out.printf("Point %d is not contained in any figure\n", c);
  40. 		}
  41. 		out.flush();
  42. 	}
  43.  
  44. 	static class Point
  45. 	{
  46. 		double x, y;
  47. 		Point(double a, double b)
  48. 		{
  49. 			x = a;
  50. 			y = b;
  51. 		}
  52. 	}
  53.  
  54. 	static class Rec
  55. 	{
  56. 		Point p1, p2;
  57. 		Rec(Point x, Point y)
  58. 		{
  59. 			p1 = x; p2 = y;
  60. 		}
  61.  
  62. 		boolean contains(Point p)
  63. 		{
  64. 			return p.x > p1.x && p.x < p2.x && p.y < p1.y && p.y > p2.y;
  65. 		}
  66. 	}
  67.  
  68. 	static class Scanner 
  69. 	{
  70. 		StringTokenizer st;
  71. 		BufferedReader br;
  72.  
  73. 		public Scanner(InputStream system) {br = new BufferedReader(new InputStreamReader(system));}
  74. 		public String next() throws IOException 
  75. 		{
  76. 			while (st == null || !st.hasMoreTokens()) 
  77. 				st = new StringTokenizer(br.readLine());
  78. 			return st.nextToken();
  79. 		}
  80. 		public String nextLine()throws IOException{return br.readLine();}
  81. 		public int nextInt() throws IOException {return Integer.parseInt(next());}
  82. 		public double nextDouble() throws IOException {return Double.parseDouble(next());}
  83. 		public char nextChar()throws IOException{return next().charAt(0);}
  84. 		public Long nextLong()throws IOException{return Long.parseLong(next());}
  85. 		public boolean ready() throws IOException{return br.ready();}
  86. 		public void waitForInput(){for(long i = 0; i < 3e9; i++);}
  87. 	}
  88. }
Runtime error #stdin #stdout #stderr 0.06s 2841600KB
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stdin
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Standard input is empty
stdout
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Standard output is empty
stderr
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Exception in thread "main" java.lang.NullPointerException
	at java.util.StringTokenizer.<init>(StringTokenizer.java:199)
	at java.util.StringTokenizer.<init>(StringTokenizer.java:236)
	at Main$Scanner.next(Main.java:77)
	at Main$Scanner.nextChar(Main.java:83)
	at Main.main(Main.java:17)
https://ideone.com/CzlrCI
language:
Java (HotSpot 12)
created:
6 years ago
visibility:
public

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