选择排序: lqowG!3H
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package org.rut.util.algorithm.support; R*oXmuOsYA
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import org.rut.util.algorithm.SortUtil; 6\u!E~zy
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/** < -uc."6\
* @author treeroot $`8Ar,Xz`
* @since 2006-2-2 1VF
* @version 1.0 BnCKSg7V
*/ Yz4_vePh+5
public class SelectionSort implements SortUtil.Sort { s-Aw<Q)d
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/* :-iMdtm
* (non-Javadoc) rUlS'L;$"
* Bd^"=+c4
* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) 5jgdbHog]
*/ TDg@Tg0
public void sort(int[] data) { -w;(cE
int temp; &f>eQS=(
for (int i = 0; i < data.length; i++) { cO\-
int lowIndex = i; 3;7q`
for (int j = data.length - 1; j > i; j--) { D?~8za`5
if (data[j] < data[lowIndex]) { V $|<
lowIndex = j; 4"@GNk~e
} B-*E:O0y
} WKpA|
SortUtil.swap(data,i,lowIndex); dl5=q\1=
} v!42DA)
} .lBgp=!
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Shell排序: p0{EQT`tMG
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package org.rut.util.algorithm.support; _TUt9}
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import org.rut.util.algorithm.SortUtil; G\/"}B:(
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/** C#i UP|7hh
* @author treeroot =s}Xy_+:
* @since 2006-2-2 F_ 7H!F
* @version 1.0 aV`&L,Q)7E
*/ Te{ *6-gO3
public class ShellSort implements SortUtil.Sort{ 9B dt (}0A
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/* (non-Javadoc) 'R9g7,53R
* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) \aP6_g:N}
*/ q
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public void sort(int[] data) { ogeL[7
for(int i=data.length/2;i>2;i/=2){ m-V02's
for(int j=0;j insertSort(data,j,i); | A:@&|
} K{cbn1\,H
} k_GP>b\"k
insertSort(data,0,1); Zg:gY"^
} =l942p
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/** ,Vd7V}t
* @param data BF8"rq}r0
* @param j !asqr1/
* @param i "DSPPE&[c
*/ 6'OO-o
private void insertSort(int[] data, int start, int inc) { h4fLl3%H
int temp; V+Xl9v4O
for(int i=start+inc;i for(int j=i;(j>=inc)&&(data[j] SortUtil.swap(data,j,j-inc); \&}G]
} Ulqh@CE)
} Di=9mHC
} MZ#T^Y
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}