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package org.rut.util.algorithm.support; A?"h@-~2
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import org.rut.util.algorithm.SortUtil; .`Zf}[5[
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/** I#FF*@oeM
* @author treeroot td -3h,\\
* @since 2006-2-2 m>e3vu
* @version 1.0 dYojm1MQ
*/ ;}.Kb
public class SelectionSort implements SortUtil.Sort { {sv{847V
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/* <B&R6<]T
* (non-Javadoc) q cA`)j
* qturd7
* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) Y
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*/ 7/X"z=Q^|
public void sort(int[] data) { Zq ot{s
int temp; N\1/JW+
for (int i = 0; i < data.length; i++) { "]-],K
int lowIndex = i; x@cN3O
for (int j = data.length - 1; j > i; j--) { K,}w]b
if (data[j] < data[lowIndex]) { e}cnX`B
lowIndex = j; Hwe)Tsh e
} s3lwu :4f
} @#b0T:+v'
SortUtil.swap(data,i,lowIndex); mg+k'Myo+
} ~HUZ#rUHm>
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} $
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Shell排序: 4W\,y_Q o
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package org.rut.util.algorithm.support; mKg@W;0ML
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import org.rut.util.algorithm.SortUtil; GZ0aOpUWVq
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/** s"0b%0?A
* @author treeroot o;-<|W>
* @since 2006-2-2 }Pg'
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* @version 1.0 0v"&G<J
*/ K:qOoY
public class ShellSort implements SortUtil.Sort{ 8gmn6dCf
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/* (non-Javadoc) s5Fr)q// !
* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) FyEDt@J
*/ %N~CvN@T
public void sort(int[] data) { VVrwOoCN
for(int i=data.length/2;i>2;i/=2){ e.6Dl_
for(int j=0;j insertSort(data,j,i); `h;}3r#R{
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} 6;uBZ&g
insertSort(data,0,1); 5FuK \y
} It
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/** 4&}\BU*
* @param data dB|Te "6
* @param j u2`xC4>c
* @param i 8g5V,3_6
*/ gB CC
private void insertSort(int[] data, int start, int inc) { {>.>7{7
int temp; S+*cbA{J|
for(int i=start+inc;i for(int j=i;(j>=inc)&&(data[j] SortUtil.swap(data,j,j-inc); ;x>;jS.t
} ~!
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} /.Wc_/
} Io+IRK
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}