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// Copyright (c) Microsoft. All rights reserved.
// Licensed under the MIT license. See LICENSE file in the project root for full license information.
using System;
namespace Rotate
{
internal class App
{
public static int s_weightCount = 1;
private class BaseNode
{
private char _BASEPAD_0;
public BaseNode()
{
_BASEPAD_0 = 'k';
}
public virtual void VerifyValid()
{
if (_BASEPAD_0 != 'k') throw new Exception("m_BASEPAD_0");
}
}
private class Node : BaseNode
{
private ulong _PREPAD_0;
private byte _PREPAD_1;
private byte _PREPAD_2;
private String _PREPAD_3;
private ulong _PREPAD_4;
private String _PREPAD_5;
public Node m_leftChild;
private ulong _MID1PAD_0;
private ushort _MID1PAD_1;
private String _MID1PAD_2;
public int m_weight;
private byte _MID2PAD_0;
private uint _MID2PAD_1;
private char _MID2PAD_2;
private byte _MID2PAD_3;
private String _MID2PAD_4;
private ulong _MID2PAD_5;
private ulong _MID2PAD_6;
private String _MID2PAD_7;
private byte _MID2PAD_8;
private uint _MID2PAD_9;
private uint _MID2PAD_10;
private int _MID2PAD_11;
public Node m_rightChild;
private ulong _AFTERPAD_0;
private ulong _AFTERPAD_1;
private ulong _AFTERPAD_2;
private uint _AFTERPAD_3;
private int _AFTERPAD_4;
private ushort _AFTERPAD_5;
private byte _AFTERPAD_6;
public Node()
{
m_weight = s_weightCount++;
_PREPAD_0 = 84;
_PREPAD_1 = 230;
_PREPAD_2 = 70;
_PREPAD_3 = "31530";
_PREPAD_4 = 97;
_PREPAD_5 = "2235";
_MID1PAD_0 = 171;
_MID1PAD_1 = 56;
_MID1PAD_2 = "29777";
_MID2PAD_0 = 63;
_MID2PAD_1 = 0;
_MID2PAD_2 = 'P';
_MID2PAD_3 = 62;
_MID2PAD_4 = "28537";
_MID2PAD_5 = 221;
_MID2PAD_6 = 214;
_MID2PAD_7 = "32307";
_MID2PAD_8 = 83;
_MID2PAD_9 = 223;
_MID2PAD_10 = 43;
_MID2PAD_11 = 174;
_AFTERPAD_0 = 220;
_AFTERPAD_1 = 194;
_AFTERPAD_2 = 125;
_AFTERPAD_3 = 109;
_AFTERPAD_4 = 126;
_AFTERPAD_5 = 48;
_AFTERPAD_6 = 214;
}
public override void VerifyValid()
{
base.VerifyValid();
if (_PREPAD_0 != 84) throw new Exception("m_PREPAD_0");
if (_PREPAD_1 != 230) throw new Exception("m_PREPAD_1");
if (_PREPAD_2 != 70) throw new Exception("m_PREPAD_2");
if (_PREPAD_3 != "31530") throw new Exception("m_PREPAD_3");
if (_PREPAD_4 != 97) throw new Exception("m_PREPAD_4");
if (_PREPAD_5 != "2235") throw new Exception("m_PREPAD_5");
if (_MID1PAD_0 != 171) throw new Exception("m_MID1PAD_0");
if (_MID1PAD_1 != 56) throw new Exception("m_MID1PAD_1");
if (_MID1PAD_2 != "29777") throw new Exception("m_MID1PAD_2");
if (_MID2PAD_0 != 63) throw new Exception("m_MID2PAD_0");
if (_MID2PAD_1 != 0) throw new Exception("m_MID2PAD_1");
if (_MID2PAD_2 != 'P') throw new Exception("m_MID2PAD_2");
if (_MID2PAD_3 != 62) throw new Exception("m_MID2PAD_3");
if (_MID2PAD_4 != "28537") throw new Exception("m_MID2PAD_4");
if (_MID2PAD_5 != 221) throw new Exception("m_MID2PAD_5");
if (_MID2PAD_6 != 214) throw new Exception("m_MID2PAD_6");
if (_MID2PAD_7 != "32307") throw new Exception("m_MID2PAD_7");
if (_MID2PAD_8 != 83) throw new Exception("m_MID2PAD_8");
if (_MID2PAD_9 != 223) throw new Exception("m_MID2PAD_9");
if (_MID2PAD_10 != 43) throw new Exception("m_MID2PAD_10");
if (_MID2PAD_11 != 174) throw new Exception("m_MID2PAD_11");
if (_AFTERPAD_0 != 220) throw new Exception("m_AFTERPAD_0");
if (_AFTERPAD_1 != 194) throw new Exception("m_AFTERPAD_1");
if (_AFTERPAD_2 != 125) throw new Exception("m_AFTERPAD_2");
if (_AFTERPAD_3 != 109) throw new Exception("m_AFTERPAD_3");
if (_AFTERPAD_4 != 126) throw new Exception("m_AFTERPAD_4");
if (_AFTERPAD_5 != 48) throw new Exception("m_AFTERPAD_5");
if (_AFTERPAD_6 != 214) throw new Exception("m_AFTERPAD_6");
}
public virtual Node growTree(int maxHeight, String indent)
{
//Console.WriteLine(indent + m_weight.ToString());
if (maxHeight > 0)
{
m_leftChild = new Node();
m_leftChild.growTree(maxHeight - 1, indent + " ");
m_rightChild = new Node();
m_rightChild.growTree(maxHeight - 1, indent + " ");
}
else
m_leftChild = m_rightChild = null;
return this;
}
public virtual void rotateTree(ref int leftWeight, ref int rightWeight)
{
//Console.WriteLine("rotateTree(" + m_weight.ToString() + ")");
VerifyValid();
// create node objects for children
Node newLeftChild = null, newRightChild = null;
if (m_leftChild != null)
{
newRightChild = new Node();
newRightChild.m_leftChild = m_leftChild.m_leftChild;
newRightChild.m_rightChild = m_leftChild.m_rightChild;
newRightChild.m_weight = m_leftChild.m_weight;
}
if (m_rightChild != null)
{
newLeftChild = new Node();
newLeftChild.m_leftChild = m_rightChild.m_leftChild;
newLeftChild.m_rightChild = m_rightChild.m_rightChild;
newLeftChild.m_weight = m_rightChild.m_weight;
}
// replace children
m_leftChild = newLeftChild;
m_rightChild = newRightChild;
for (int I = 0; I < 32; I++) { int[] u = new int[1024]; }
// verify all valid
if (m_rightChild != null)
{
if (m_rightChild.m_leftChild != null &&
m_rightChild.m_rightChild != null)
{
m_rightChild.m_leftChild.VerifyValid();
m_rightChild.m_rightChild.VerifyValid();
m_rightChild.rotateTree(
ref m_rightChild.m_leftChild.m_weight,
ref m_rightChild.m_rightChild.m_weight);
}
else
{
int minus1 = -1;
m_rightChild.rotateTree(ref minus1, ref minus1);
}
if (leftWeight != m_rightChild.m_weight)
{
Console.WriteLine("left weight do not match.");
throw new Exception();
}
}
if (m_leftChild != null)
{
if (m_leftChild.m_leftChild != null &&
m_leftChild.m_rightChild != null)
{
m_leftChild.m_leftChild.VerifyValid();
m_leftChild.m_rightChild.VerifyValid();
m_leftChild.rotateTree(
ref m_leftChild.m_leftChild.m_weight,
ref m_leftChild.m_rightChild.m_weight);
}
else
{
int minus1 = -1;
m_leftChild.rotateTree(ref minus1, ref minus1);
}
if (rightWeight != m_leftChild.m_weight)
{
Console.WriteLine("right weight do not match.");
throw new Exception();
}
}
}
}
private static int Main()
{
try
{
Node root = new Node();
root.growTree(6, "").rotateTree(
ref root.m_leftChild.m_weight,
ref root.m_rightChild.m_weight);
}
catch (Exception)
{
Console.WriteLine("*** FAILED ***");
return 1;
}
Console.WriteLine("*** PASSED ***");
return 100;
}
}
}
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