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package org.rut.util.algorithm.support; VGN5<?PrN
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import org.rut.util.algorithm.SortUtil; hfB%`x#akQ
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/** $wa{~'
* @author treeroot Vp\,CuQ
* @since 2006-2-2 S13nL^=i
* @version 1.0 ^DLfY-F+j
*/ 6|=f$a
public class SelectionSort implements SortUtil.Sort { +=h:Vb8
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/* d1T!+I
* (non-Javadoc) Rp7mh]kZ
* DCa^
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* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) 9=tIz
*/ d-ko
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public void sort(int[] data) { G*MUO#_iuh
int temp; {Xy5pfW
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for (int i = 0; i < data.length; i++) { 4_lrg|X1
int lowIndex = i; 1I6px$^E\
for (int j = data.length - 1; j > i; j--) { r;2^#6/Z
if (data[j] < data[lowIndex]) { .Hm>i
lowIndex = j; >:!5*E5?
} _f,C[C[e&
} ({_{\9O,3
SortUtil.swap(data,i,lowIndex); c6]U E@A
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Shell排序: Izc\V9+
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package org.rut.util.algorithm.support; kD%( _K5
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import org.rut.util.algorithm.SortUtil; n@i HFBb
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/** r6qj7}\
* @author treeroot z<;HQX,
* @since 2006-2-2 Or+U@vAnk
* @version 1.0 _[3D
*/ }X6m:#6
public class ShellSort implements SortUtil.Sort{ $%Kfq[Q
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/* (non-Javadoc) 3hH<T.@)
* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) =nS3p6>rZ
*/ ;'K5J9k
public void sort(int[] data) { w&#]-|$
for(int i=data.length/2;i>2;i/=2){ &z3o7rif$
for(int j=0;j insertSort(data,j,i); 0d&6lqTo
} NI]N4[8(
} SfyQ$$Z
insertSort(data,0,1); CRE3icXbQ
} 'H!Uh]!
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/** AT3Mlz~7#
* @param data tNI^@xdim1
* @param j 8nJpp
* @param i dn3y\
*/ m(!FHPvN
private void insertSort(int[] data, int start, int inc) { Fxz"DZY6
int temp; q9_OGd|P
for(int i=start+inc;i for(int j=i;(j>=inc)&&(data[j] SortUtil.swap(data,j,j-inc); W!(zT6#
} Q%G8U#Tm
} AkV#J,
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} f6Ah6tb
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}