选择排序: $**r(HV
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package org.rut.util.algorithm.support; 4<lRPsvgc
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import org.rut.util.algorithm.SortUtil; [Z}9>~m
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/** V;:j ZpG
* @author treeroot P8*=Ls+-F
* @since 2006-2-2 3<
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* @version 1.0 aD=A^ktx
*/ SU/BQ3
public class SelectionSort implements SortUtil.Sort { >VN5`Zlw\C
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/* '<ZlGFt'n
* (non-Javadoc) 'gPzm|f|t@
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* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) }Du}c3
*/ _YLfL
public void sort(int[] data) { to=y#$_
int temp; a*ushB
for (int i = 0; i < data.length; i++) { {O7X`'[
int lowIndex = i; %\H|B0
for (int j = data.length - 1; j > i; j--) { "3)4vuX@;c
if (data[j] < data[lowIndex]) { k=4N.*#`y
lowIndex = j; CkdP #}f
} ^`)) C;
} PGLplXb#[S
SortUtil.swap(data,i,lowIndex); +KvU$9Ad>
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} Pl"Nus
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Shell排序: :F{:Z*Fi0
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package org.rut.util.algorithm.support; |!"`MIw,
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import org.rut.util.algorithm.SortUtil; !,Va(E|=
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/** (+FfB"3]
* @author treeroot %|oJ>+
* @since 2006-2-2 k|lcc^[0
* @version 1.0 )`A3M)
*/ :=/>Vbd: )
public class ShellSort implements SortUtil.Sort{ n3D;"a3
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/* (non-Javadoc) o8-^cP1
* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) IbP#_Vt
*/ |,!IZ-
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public void sort(int[] data) { 8$;=Uf,x
for(int i=data.length/2;i>2;i/=2){ Te}8!_ohyC
for(int j=0;j insertSort(data,j,i); fDvl/|62{
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} '{V0M<O
insertSort(data,0,1); ?Vf o+a,
} N=QfP
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/** glF; eT
* @param data 8F&=a,ps[
* @param j {O`w,dMOI
* @param i '4|-9M3f
*/ }9W4"e 2)
private void insertSort(int[] data, int start, int inc) { #R.-KUW:
int temp; }#Qc \eud
for(int i=start+inc;i for(int j=i;(j>=inc)&&(data[j] SortUtil.swap(data,j,j-inc); Y#lk6
} 7U2J xE
} '-"/ =j&d[
} "huFA|`
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}