选择排序: .C=&`;Vs
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package org.rut.util.algorithm.support; 2_Me
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import org.rut.util.algorithm.SortUtil; nTrfbK@
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/** Q|eRek
* @author treeroot $tvGS6p>
* @since 2006-2-2 q@ !p
* @version 1.0 VesW7m*z
*/ s)Sa KE*d
public class SelectionSort implements SortUtil.Sort { +SCUS]
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/* #k? Rl
* (non-Javadoc) _YF~DU
* N,v4SIC@
* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) * ;A I0
*/ Q]X0O10
public void sort(int[] data) { 48,Aq*JFw
int temp; SPKen}g
for (int i = 0; i < data.length; i++) { ?m-kpW8
int lowIndex = i; Y68`B"3
for (int j = data.length - 1; j > i; j--) { 9HMW!DSK`
if (data[j] < data[lowIndex]) { <}'hkEh{d=
lowIndex = j; : sIZ+3
} 3$f%{~3
} w`XwW#!}@$
SortUtil.swap(data,i,lowIndex); Yo0%5 noz
} 7Cf%v`B4D
} 1lRqjnzve&
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} ^Q8m)0DP
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Shell排序: it!i'lG
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package org.rut.util.algorithm.support; {#M=gDhbX
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import org.rut.util.algorithm.SortUtil; ]RHR> =;
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/** X'N4a
* @author treeroot <LM<,
* @since 2006-2-2 iqf+rBL
* @version 1.0 U|odm 58s
*/ m'1NZV%#
public class ShellSort implements SortUtil.Sort{ Cnf;5/
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/* (non-Javadoc) N]cGJU>$
* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) Y+N^_2@+C
*/ ^5vFF@to
public void sort(int[] data) { p-V#nPb
for(int i=data.length/2;i>2;i/=2){ D[{p~x^
for(int j=0;j insertSort(data,j,i); aq3evm
} :6LOb f\01
} cqeId&Cg
insertSort(data,0,1); G-oCA1UdN
} b><jhbv
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/** #f]R:Ix>
* @param data gUDd2T#
* @param j EVmQ"PKL'
* @param i 9m56oT'U{
*/ "hz(A.THi
private void insertSort(int[] data, int start, int inc) { s<0yQ-=.?N
int temp; Vja' :i
for(int i=start+inc;i for(int j=i;(j>=inc)&&(data[j] SortUtil.swap(data,j,j-inc); FVLXq0<Cj
} L]0+u\(
} IDBhhv3ak
} +AyQ4Q(-o
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}