选择排序: NucM+r1P
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package org.rut.util.algorithm.support; /!&R9!6
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import org.rut.util.algorithm.SortUtil; WQePSU
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/** t} p@:'
* @author treeroot HK=[U9 o?
* @since 2006-2-2 NX6nQ
* @version 1.0 ' [0AHM
*/ d]v+mVAyE
public class SelectionSort implements SortUtil.Sort { /Wj,1WX~
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/* K\.5h4k
* (non-Javadoc) $p* p
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* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) O/Y)&VG7
*/ (M-ZQ
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public void sort(int[] data) { H#d:kil Ny
int temp; i8pU|VpA
for (int i = 0; i < data.length; i++) { {U11^w1"3
int lowIndex = i; C? Zw6M+
for (int j = data.length - 1; j > i; j--) { Sr.;GS5i
if (data[j] < data[lowIndex]) { kJK,6mN
lowIndex = j; 2 YxT MT
} rjWLMbd.<
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SortUtil.swap(data,i,lowIndex); 5F $V`kYT
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Shell排序: rXi uwz\
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package org.rut.util.algorithm.support; E@)\Lc~
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import org.rut.util.algorithm.SortUtil; KpiF0K
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/** 5_o$<\I\
* @author treeroot {{yt*7k {
* @since 2006-2-2 Owv+1+B
* @version 1.0 YoODR
*/ QL7>;t;
public class ShellSort implements SortUtil.Sort{ Hgc=M
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/* (non-Javadoc) ,w)p"[^b
* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) U HO_Z
*/ ]gb=
public void sort(int[] data) { S[:xqzyDg
for(int i=data.length/2;i>2;i/=2){ irBDGT~
for(int j=0;j insertSort(data,j,i); g^>#^rLU
} v Y|!
} V_^@
insertSort(data,0,1); ~[PKcEX
} wFn[9_`*
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