选择排序: ."g5+ xX
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package org.rut.util.algorithm.support; Ho*RLVI0U
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import org.rut.util.algorithm.SortUtil; \{^yB4F_Z
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/** #8HXR3L5=!
* @author treeroot z:?
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* @since 2006-2-2 {dH<Un(4Z
* @version 1.0 <JuJ`t
*/ 3S21DC@Y
public class SelectionSort implements SortUtil.Sort { n ]g,)m
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/* 8?R_O}U
* (non-Javadoc) V&nJT~k
* HBYpjxh
* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) ho=]'MS|
*/ FK('E3PG
public void sort(int[] data) { tAn6pGp
int temp; AMiFsgBj
for (int i = 0; i < data.length; i++) { %HS!^j3C%
int lowIndex = i; _\6(4a`,
for (int j = data.length - 1; j > i; j--) { M?CMN.Dw
if (data[j] < data[lowIndex]) { pIjVJ9+j
lowIndex = j; meWq9:z
} dQ"W~ig
} ?Gu>!7
SortUtil.swap(data,i,lowIndex);
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Shell排序: jv^L~<u
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package org.rut.util.algorithm.support; +`[Sv%v&L
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import org.rut.util.algorithm.SortUtil; oVgNG!/c0
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/** y=`(`|YW}`
* @author treeroot )SLs
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* @since 2006-2-2 a
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* @version 1.0 n[-!Jp[
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public class ShellSort implements SortUtil.Sort{ W.<<azi
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/* (non-Javadoc) ~;s)0M
* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) 00TdX|V`
*/ Ku'U^=bVm:
public void sort(int[] data) { Wuz~$SU
for(int i=data.length/2;i>2;i/=2){ 8hA=$}y&x
for(int j=0;j insertSort(data,j,i); Hvk?(\x
} QyQ8M1m
} w\4m-Z{
insertSort(data,0,1); !X_~|5.
} e@By@r&nql
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/** "|rqt.f2[
* @param data U]$3NIe
* @param j 1\kehCt
* @param i u'."E7o#
*/ GC3L2C0)k
private void insertSort(int[] data, int start, int inc) { Wg&