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package org.rut.util.algorithm.support; w%Bo7 'o)V
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import org.rut.util.algorithm.SortUtil; ";>>{lYA.
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/** E <O:
* @author treeroot S|_} 0
* @since 2006-2-2 ]CL9N
* @version 1.0 76'vsg
*/ jO5R0^w
public class SelectionSort implements SortUtil.Sort { )^D:VY92
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/* +CQ$-3
* (non-Javadoc) 7?[{/`k~?
* )|Il@unp/
* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) 8Ev,9
*/ [Y%H8}
public void sort(int[] data) { @a[Y[FS
int temp; )9PP3" I
for (int i = 0; i < data.length; i++) { eG
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int lowIndex = i; 5VLJ:I?0O
for (int j = data.length - 1; j > i; j--) { u` j9m@`
if (data[j] < data[lowIndex]) { 8B|qNf `Yi
lowIndex = j; @An "ClDa
} O=A(x m#
} qad`muAd
SortUtil.swap(data,i,lowIndex); ruf*-&Kr7
} 3%J7_e'
} DXH"`1[-
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Shell排序: )]W|i9
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package org.rut.util.algorithm.support; .&Q'aOg
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import org.rut.util.algorithm.SortUtil; q|r/%[[!o
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/** Wu\szI"
* @author treeroot mv0JD(
* @since 2006-2-2 f(}AdW}?
* @version 1.0 FK:Tni
*/ HAHLF+k
public class ShellSort implements SortUtil.Sort{ j)vfI>
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/* (non-Javadoc) 5|pPzEA>
* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) %YhM?jMW
*/ >h>
public void sort(int[] data) { *fIb|r
for(int i=data.length/2;i>2;i/=2){ *It`<F|
for(int j=0;j insertSort(data,j,i); HpQuro'Qh
} tsqkV7?
} XXe?@w2{
insertSort(data,0,1); 2y"|l
} BPH-g\q
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/** ]a
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* @param data VuiK5?m
* @param j vnrP;T=^
* @param i P_:~!+W,
*/ :I)WSXP9h
private void insertSort(int[] data, int start, int inc) { jH4'jB
int temp; =MP?aH
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for(int i=start+inc;i for(int j=i;(j>=inc)&&(data[j] SortUtil.swap(data,j,j-inc); ;%/Kh :Vg
} %~$P.Zh
} w:0=L`<Eu
} jIOrB}
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}