选择排序: qlT'gUt=H
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package org.rut.util.algorithm.support; i;1EXM
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import org.rut.util.algorithm.SortUtil; kEM5eY
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/** YpFh_Zr[
* @author treeroot 2?]NQE9lA
* @since 2006-2-2 @wWro?s'p
* @version 1.0 yDt3)fP#
*/ !MOgM
public class SelectionSort implements SortUtil.Sort { ZMSP8(V
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/* ^&o38=70*
* (non-Javadoc) W$x'+t5H
* FFT h}>>
* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) *siN#,5
*/ 0|0<[:(hc
public void sort(int[] data) { 0Ywqv)gg
int temp; 3pSkk
for (int i = 0; i < data.length; i++) { e1e2Wk
int lowIndex = i; :
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for (int j = data.length - 1; j > i; j--) { WcyN,5
if (data[j] < data[lowIndex]) { 0Hz*L,Bh4
lowIndex = j; #,dE)
} Pg3O )D9
} M(,npW
SortUtil.swap(data,i,lowIndex); J$)lYSNE
} mWUo:(U
} &j@i>(7
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} LoHL}1BG-
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Shell排序: ,q
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package org.rut.util.algorithm.support; )'{:4MX
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import org.rut.util.algorithm.SortUtil; W/PZD (
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/** e[t+pnRh
* @author treeroot b469
* @since 2006-2-2 lNSB "S
* @version 1.0 hJ0)"OA5
*/ U?u0|Y+
public class ShellSort implements SortUtil.Sort{ \lVX~r4
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/* (non-Javadoc) u$c)B<.UR
* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) t:m2[U_}
*/ gB!K{ Io'
public void sort(int[] data) { z.f~wAT@<
for(int i=data.length/2;i>2;i/=2){ q9j9"M'
for(int j=0;j insertSort(data,j,i); (,<ti):
} P=K+!3ZXo
} RVmD&
insertSort(data,0,1); M2ig iR
} fu/v1Nhm
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/** yQ>
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* @param data PjEKZHHz
* @param j n237%LH[
* @param i 6aG/=fq
*/ pPcn
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private void insertSort(int[] data, int start, int inc) { ms'!E)
int temp; p<