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  1. using System;
  2. using System.Collections.Generic;
  3.  
  4.  
  5. namespace FTTH.LIB
  6. {
  7. 	public class InputDataRaw
  8. 	{
  9. 		public int noOfLayers;
  10. 		public int treeSize;
  11.  
  12. 		public List<int>[] sons;
  13.  
  14. 		public int[] parent;
  15.  
  16. 		public double[] distToParent;
  17. 		public int[] demand;
  18.  
  19. 		public double[] layerCost;
  20. 		public int[] concentrationLimit;
  21.  
  22. 		public int[,] fiberLimit;
  23.  
  24. 		public InputDataRaw ()
  25. 		{
  26.  
  27. 			sons = new List<int>[12] {
  28. 				new List<int> (),
  29. 				new List<int>{ 2, 3 },
  30. 				new List<int>{ 4, 5 },
  31. 				new List<int>{ 6, 7 },
  32. 				new List<int> {
  33. 					8,
  34. 					9
  35. 				},
  36. 				new List<int> {
  37. 					10,
  38. 					11
  39. 				},
  40. 				new List<int> (),
  41. 				new List<int> (),
  42. 				new List<int> (),
  43. 				new List<int> (),
  44. 				new List<int> (),
  45. 				new List<int> ()
  46. 			};
  47.  
  48. 		}
  49. private void DFS(int node,int k, int[] tab, int layer, String filename)
  50. 		{
  51.  
  52. 			string str = "";
  53. 			for (int i = 0; i < layer; i++)
  54. 				str += "\t";
  55. 			str  += ("[");
  56. 			for(int i = 0; i < k-1; i++)
  57. 				str += (tab[node * k  + i].ToString() + " ");
  58. 			str += (tab[node * k + k - 1].ToString() + "]");
  59. 			System.IO.StreamWriter file = new System.IO.StreamWriter ("filename");
  60. 			file.WriteLine(str);
  61.  
  62. 			if(sons[node].Count > 0)
  63. 			{
  64. 				foreach (int son in sons[node]) 
  65. 				{
  66. 					DFS(son, k, tab, layer + 1,  filename);
  67. 				}
  68. 			}
  69. 		}
  70. 		public static void Main (string[] args)
  71. 		{
  72. 			int[] tab = new int[12] {25, 20, 10, 5,0,0,0,0,0,0,0,0};
  73. 			InputDataRaw x = new InputDataRaw() ;
  74. 			x.DFS(1,1,tab,0,"d");
  75. 		}
  76. 	}
  77. }
Runtime error #stdin #stdout #stderr 0.01s 135040KB
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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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Unhandled Exception:
System.UnauthorizedAccessException: Access to the path "/home/Ws00YA/filename" is denied.
  at System.IO.FileStream..ctor (System.String path, System.IO.FileMode mode, System.IO.FileAccess access, System.IO.FileShare share, System.Int32 bufferSize, System.Boolean anonymous, System.IO.FileOptions options) [0x0025f] in <8f2c484307284b51944a1a13a14c0266>:0 
  at System.IO.FileStream..ctor (System.String path, System.IO.FileMode mode, System.IO.FileAccess access, System.IO.FileShare share, System.Int32 bufferSize, System.IO.FileOptions options, System.String msgPath, System.Boolean bFromProxy, System.Boolean useLongPath, System.Boolean checkHost) [0x00000] in <8f2c484307284b51944a1a13a14c0266>:0 
  at (wrapper remoting-invoke-with-check) System.IO.FileStream:.ctor (string,System.IO.FileMode,System.IO.FileAccess,System.IO.FileShare,int,System.IO.FileOptions,string,bool,bool,bool)
  at System.IO.StreamWriter.CreateFile (System.String path, System.Boolean append, System.Boolean checkHost) [0x00022] in <8f2c484307284b51944a1a13a14c0266>:0 
  at System.IO.StreamWriter..ctor (System.String path, System.Boolean append, System.Text.Encoding encoding, System.Int32 bufferSize, System.Boolean checkHost) [0x00061] in <8f2c484307284b51944a1a13a14c0266>:0 
  at System.IO.StreamWriter..ctor (System.String path, System.Boolean append, System.Text.Encoding encoding, System.Int32 bufferSize) [0x00000] in <8f2c484307284b51944a1a13a14c0266>:0 
  at System.IO.StreamWriter..ctor (System.String path) [0x00008] in <8f2c484307284b51944a1a13a14c0266>:0 
  at (wrapper remoting-invoke-with-check) System.IO.StreamWriter:.ctor (string)
  at FTTH.LIB.InputDataRaw.DFS (System.Int32 node, System.Int32 k, System.Int32[] tab, System.Int32 layer, System.String filename) [0x0008b] in <9bec0c99dccd46fabdd29c41d0d9f0ae>:0 
  at FTTH.LIB.InputDataRaw.Main (System.String[] args) [0x00019] in <9bec0c99dccd46fabdd29c41d0d9f0ae>:0 
[ERROR] FATAL UNHANDLED EXCEPTION: System.UnauthorizedAccessException: Access to the path "/home/Ws00YA/filename" is denied.
  at System.IO.FileStream..ctor (System.String path, System.IO.FileMode mode, System.IO.FileAccess access, System.IO.FileShare share, System.Int32 bufferSize, System.Boolean anonymous, System.IO.FileOptions options) [0x0025f] in <8f2c484307284b51944a1a13a14c0266>:0 
  at System.IO.FileStream..ctor (System.String path, System.IO.FileMode mode, System.IO.FileAccess access, System.IO.FileShare share, System.Int32 bufferSize, System.IO.FileOptions options, System.String msgPath, System.Boolean bFromProxy, System.Boolean useLongPath, System.Boolean checkHost) [0x00000] in <8f2c484307284b51944a1a13a14c0266>:0 
  at (wrapper remoting-invoke-with-check) System.IO.FileStream:.ctor (string,System.IO.FileMode,System.IO.FileAccess,System.IO.FileShare,int,System.IO.FileOptions,string,bool,bool,bool)
  at System.IO.StreamWriter.CreateFile (System.String path, System.Boolean append, System.Boolean checkHost) [0x00022] in <8f2c484307284b51944a1a13a14c0266>:0 
  at System.IO.StreamWriter..ctor (System.String path, System.Boolean append, System.Text.Encoding encoding, System.Int32 bufferSize, System.Boolean checkHost) [0x00061] in <8f2c484307284b51944a1a13a14c0266>:0 
  at System.IO.StreamWriter..ctor (System.String path, System.Boolean append, System.Text.Encoding encoding, System.Int32 bufferSize) [0x00000] in <8f2c484307284b51944a1a13a14c0266>:0 
  at System.IO.StreamWriter..ctor (System.String path) [0x00008] in <8f2c484307284b51944a1a13a14c0266>:0 
  at (wrapper remoting-invoke-with-check) System.IO.StreamWriter:.ctor (string)
  at FTTH.LIB.InputDataRaw.DFS (System.Int32 node, System.Int32 k, System.Int32[] tab, System.Int32 layer, System.String filename) [0x0008b] in <9bec0c99dccd46fabdd29c41d0d9f0ae>:0 
  at FTTH.LIB.InputDataRaw.Main (System.String[] args) [0x00019] in <9bec0c99dccd46fabdd29c41d0d9f0ae>:0
https://ideone.com/J4Q3qM
language:
C# (gmcs 5.20.1)
created:
6 years ago
visibility:
public

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