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package org.rut.util.algorithm.support; rpvm].4
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import org.rut.util.algorithm.SortUtil; *ULXJZ%
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/** ]2<g"zo0
* @author treeroot =<<\Uo
* @since 2006-2-2 ,yC~{H
* @version 1.0 )_BteLo-
*/ Tb}b*d3
public class SelectionSort implements SortUtil.Sort { SXhJz=h
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/* d00r&Mc
* (non-Javadoc) ;gF"o5/Q
* iaMZ37
* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) Q5Wb)
*/ S_)va#b#
public void sort(int[] data) { Q<M>+U;t
int temp; <fP|<>s$@1
for (int i = 0; i < data.length; i++) { R_-.:n%.z
int lowIndex = i; {P*RA'H3G
for (int j = data.length - 1; j > i; j--) { CkOd>Kn
if (data[j] < data[lowIndex]) { Y,+$vj:y8
lowIndex = j; rtPQ:CaA)?
} +UB. M
} rTx]%{
SortUtil.swap(data,i,lowIndex); H:CwUFL
} 5-MI7I@l
} |d{4_o90
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} d
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Shell排序: NZv1dy`fa
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package org.rut.util.algorithm.support; ZM\Z2L]n
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import org.rut.util.algorithm.SortUtil; $[H3O(B0*
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/** i7iL[+f]Q
* @author treeroot 9Y0w
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* @since 2006-2-2 <_h
* @version 1.0 P#iBwmwN+.
*/ X'O3)Yg
public class ShellSort implements SortUtil.Sort{ mzDbw-#
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/* (non-Javadoc) \\6/"
* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) :
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*/ 6?r}bs6Msx
public void sort(int[] data) { :Oxrw5`=
for(int i=data.length/2;i>2;i/=2){ ^`ny]3JA
for(int j=0;j insertSort(data,j,i); \:8
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} )A,MTi
} L~>pSP^a
insertSort(data,0,1); (r.[b
} ]e!9{\X,*
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/** sZ_+6+ :
* @param data Ub3^Js!b%
* @param j z]K:Amp;Z
* @param i g6MK~JG$?h
*/ Kx7s
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private void insertSort(int[] data, int start, int inc) { Y$ZZ0m
int temp; oUoDj'JN{
for(int i=start+inc;i for(int j=i;(j>=inc)&&(data[j] SortUtil.swap(data,j,j-inc); 8!sl) R
} ogtl
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} <A<N? `"
} E{*d`n
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}