选择排序: AY /9Io-
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package org.rut.util.algorithm.support; 6
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import org.rut.util.algorithm.SortUtil; ^Hx}.?1
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/** w?ugZYwX*
* @author treeroot .C'\U[A{
* @since 2006-2-2 -8 uS#
* @version 1.0 6u, g
*/ _%e8GWf
public class SelectionSort implements SortUtil.Sort { Xdn&%5rI
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/* Fi i(dmn
* (non-Javadoc) wW%b~JX
* $|~<6A{y
* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) uj8saNu
*/ 287j,'vR
public void sort(int[] data) { #Zdh<.
int temp; o%_-u
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for (int i = 0; i < data.length; i++) { /HdXJL9B
int lowIndex = i; 1dN/H)]
for (int j = data.length - 1; j > i; j--) { V'kBF2}
if (data[j] < data[lowIndex]) { dla_uXtM6
lowIndex = j; 1CC0]pyHX
} ?(9*@
} =t,oj6P~
SortUtil.swap(data,i,lowIndex); eKiDc=@
} 3~`P8 9
} Y/sav;
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} "Hw%@]#
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Shell排序: NfoHQU<n
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package org.rut.util.algorithm.support; \l/(L5gY
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import org.rut.util.algorithm.SortUtil; Q`k;E}x_-
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/** aT,WXW*
* @author treeroot 2XR!2_)O5
* @since 2006-2-2 7J);{ &x9h
* @version 1.0 bW`nLiw}%
*/ wq?"NQ?O<
public class ShellSort implements SortUtil.Sort{ k6#$Nb606
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/* (non-Javadoc) 7m#EqF$P
* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) zZMKgFR@
*/ (dg,w*t'
public void sort(int[] data) { <WUgH6"
for(int i=data.length/2;i>2;i/=2){ PhAfEsD
for(int j=0;j insertSort(data,j,i); "09v6Tx
} |b\a)1Po:
} z};|.N}
insertSort(data,0,1); rZgu`5<a
} ]!TE
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/** }1 O"?6
* @param data _gMr]%Q
* @param j S<T'B0r8
* @param i ?=7k<a~
*/ }XUL\6 U
private void insertSort(int[] data, int start, int inc) { wqG#jC!5
int temp; &k'<