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package org.rut.util.algorithm.support; TC80nP
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import org.rut.util.algorithm.SortUtil; Ll%CeP
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/** +_tK \MN
* @author treeroot gnW`|-:\
* @since 2006-2-2 sr+*
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* @version 1.0 #5xK&qA
*/ lCBb0k2
public class SelectionSort implements SortUtil.Sort { {OP[Rrm
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/* m$ZPQ0X
* (non-Javadoc) =EI>@Y"
* TT3GFP
* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) sK8=PZ\
*/ rmS.$h@7 m
public void sort(int[] data) { nqNL[w6{
int temp; `LU[+F8<
for (int i = 0; i < data.length; i++) { #Hl0>"k
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int lowIndex = i; g5X;]%:
for (int j = data.length - 1; j > i; j--) { +G';no\h
if (data[j] < data[lowIndex]) { 3-z;pk
lowIndex = j; 4.:2!Q
} p
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} hI.@!$~=
SortUtil.swap(data,i,lowIndex); E|OB9BOS
} P(Bj XMd
} T8( \:v
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} f8yE>qJP
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Shell排序: !"~x.LX\
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package org.rut.util.algorithm.support; h>AK^fX
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import org.rut.util.algorithm.SortUtil; xj8yQ Y1
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/** \c1u$'| v
* @author treeroot $+CKy>
* @since 2006-2-2 04ZP\
* @version 1.0 0
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*/ `}t<5_
public class ShellSort implements SortUtil.Sort{ _L}k.
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/* (non-Javadoc) hKVj\88
* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) a"7zz]XO2
*/ |>_e&}Y%L
public void sort(int[] data) { m'{gO9V
for(int i=data.length/2;i>2;i/=2){ E,u/^V9x
for(int j=0;j insertSort(data,j,i); f793yCiG
} J @eu]?h
} mX8k4$z
insertSort(data,0,1); !1G6ZC:z
} }7?n\I+n"
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/** fXNl27c-
* @param data 'cp1I&>
* @param j v\&C]W]
* @param i dsJMhB_41U
*/ l9Xz,H
private void insertSort(int[] data, int start, int inc) { *CtWDUxSdW
int temp; h 8Shf"
for(int i=start+inc;i for(int j=i;(j>=inc)&&(data[j] SortUtil.swap(data,j,j-inc); bhk:Szqz
} ^w|D^F=o
} ~9Xs=S!
} M3m)ui z
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}