选择排序: c'Zs2s7$
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package org.rut.util.algorithm.support; b0[H{q-z{X
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import org.rut.util.algorithm.SortUtil; |=#uzp7*
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/** e*pYlm
* @author treeroot RhI>Ak;-
* @since 2006-2-2 ){"-J&@?
* @version 1.0 7hl,dtn7
*/ ' O d_:]
public class SelectionSort implements SortUtil.Sort { 6" |+\
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/* HsAKz]Mq
* (non-Javadoc) k>!A~gfP~
* A IsXu"
* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) Q#sLIZ8=
*/ laGIu0s{
public void sort(int[] data) { xkmqf7w
int temp; q|kkdK|N/Y
for (int i = 0; i < data.length; i++) { VB@M=ShKK
int lowIndex = i; kUQdi%3yY;
for (int j = data.length - 1; j > i; j--) { NZt
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if (data[j] < data[lowIndex]) { 0uS6F8x@
lowIndex = j; @ \JoICz
} gBJM|"_A?
} >l(|c9OWM
SortUtil.swap(data,i,lowIndex); 8aa`0X/6
} #H&`wMZZ:
} j4!oBSp
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} >kG: MJj
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Shell排序: Ap9 %5:]
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package org.rut.util.algorithm.support; dnstm@0k
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import org.rut.util.algorithm.SortUtil; H@BU/{
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/** afj[HJbY
* @author treeroot t^(wbC
* @since 2006-2-2 y<*/\]t9L[
* @version 1.0 V"Y-|R
*/ ^RE("'+
public class ShellSort implements SortUtil.Sort{ 'U'Y[*m@
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/* (non-Javadoc) ~{f[X3m^
* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) h . R bdG
*/ =aJb}X
public void sort(int[] data) { -aF\
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for(int i=data.length/2;i>2;i/=2){ kY]^~|i6
for(int j=0;j insertSort(data,j,i); S_Ug=8r4
} :WnF>zN
} &l2C-(
insertSort(data,0,1); i8>^{GODR
} 0v'FE35~s
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/** fv?vfI+m
* @param data GJbU1k]
* @param j 0ZjinWkR[
* @param i SKrkB~%z
*/ wEMg~Hh
private void insertSort(int[] data, int start, int inc) { 7~7_T#dTh
int temp; /GMT
for(int i=start+inc;i for(int j=i;(j>=inc)&&(data[j] SortUtil.swap(data,j,j-inc); Mh*^@_h?
} GsvB5i
} o%$'-N
} Jevr.&