选择排序: 9i n& \
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package org.rut.util.algorithm.support; h<[ o;E
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import org.rut.util.algorithm.SortUtil; 6 LC*X
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/** RX'(
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* @author treeroot pl5!Ih6
* @since 2006-2-2 M*nfWQ
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* @version 1.0 dI3U*:$X
*/ dLLF#N
public class SelectionSort implements SortUtil.Sort { )!'SSVaRs
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* (non-Javadoc) {JMFCc[
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* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) Rh iiQ
*/ wT;D<rqe`
public void sort(int[] data) { !RV}dhI
int temp; P7Kp*He)
for (int i = 0; i < data.length; i++) { Eg>MG87
int lowIndex = i; _jp8;M~Z
for (int j = data.length - 1; j > i; j--) { F9N)UW:w
if (data[j] < data[lowIndex]) { M%Ov6u<I8
lowIndex = j; tT'+3
} aB.`'d)V
} 7cH[}v`pn
SortUtil.swap(data,i,lowIndex); %c):^;6p
} ]*?qaIdqu
} |:C=j/f
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Shell排序: F4@``20|
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package org.rut.util.algorithm.support; w[t!?(![>
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import org.rut.util.algorithm.SortUtil; to2dkU
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/** "YM)bc
* @author treeroot 52=?!
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* @since 2006-2-2 49cQA$Ad
* @version 1.0 zxY
*/ 5P [b/.n
public class ShellSort implements SortUtil.Sort{ S
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/* (non-Javadoc) 1 %K^(J;
* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) YvR MUT
*/ Gz@'W%6yaV
public void sort(int[] data) { $3k5hDA0e
for(int i=data.length/2;i>2;i/=2){ 46Vx)xX
for(int j=0;j insertSort(data,j,i); ^<Q+=\h
} %[b~4,c1
} =otJf~
insertSort(data,0,1); Nw*
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} WbB0{s
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/** 6"b =aPTi
* @param data @Pb!:HeJE
* @param j U:"E:Bxz;m
* @param i 30 bScW<08
*/ :A.dlesv6
private void insertSort(int[] data, int start, int inc) { /Ii a >XY
int temp; 4vQ]7`I.f
for(int i=start+inc;i for(int j=i;(j>=inc)&&(data[j] SortUtil.swap(data,j,j-inc); sz9C':`W
} Z7lv|m&
} T_i]y4dg
} fo@2@
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}