选择排序: PhF3' ">
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package org.rut.util.algorithm.support; .?9+1.`
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import org.rut.util.algorithm.SortUtil; @yPa9Ug(V
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/** g4_DEBh
* @author treeroot ,# rl"
* @since 2006-2-2 R| t"(6
* @version 1.0 |U%S<X
*/ oqHI`Tu
public class SelectionSort implements SortUtil.Sort { .|$6Pi%!
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/* h|"98PI
* (non-Javadoc) cAIMt]_
* #>dfP"}&,
* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) gbM#jhQ
*/ 'WkDpa
public void sort(int[] data) { 'n%Ac&kk
int temp; 7(lR$,bE;=
for (int i = 0; i < data.length; i++) { q[1:h
int lowIndex = i; \2)a.2mAz
for (int j = data.length - 1; j > i; j--) { !r$?66q/
if (data[j] < data[lowIndex]) { Z{7lyEzBg
lowIndex = j; ;AK;%
} nJ |O,*`O
} T;X8T
SortUtil.swap(data,i,lowIndex); X6%w6%su5
} [TvH7ott'1
} X*VHi
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Shell排序: _@jBz"aq\
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package org.rut.util.algorithm.support; 6?Ul)'
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import org.rut.util.algorithm.SortUtil; Px5ArSS
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/** ~` v7
* @author treeroot a@Tn_yX
* @since 2006-2-2 l j*ELy
* @version 1.0 y^_'g2H
*/ ,$@nbS{Q]
public class ShellSort implements SortUtil.Sort{ od!"?F
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/* (non-Javadoc) qN}kDT
* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) ~>zml1aJ6
*/ G^]T
public void sort(int[] data) { ork/:y9*y
for(int i=data.length/2;i>2;i/=2){ G=a.Wff
for(int j=0;j insertSort(data,j,i); AYHB?xOpR
} FCTz>N^p
} ^:W.R7|
insertSort(data,0,1); % Uybp
} gE%{#&