选择排序: iv6G9e{cx
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package org.rut.util.algorithm.support; xt pY*
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import org.rut.util.algorithm.SortUtil; YtSYe%
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/** o4EY2
* @author treeroot S|k@D2k=
* @since 2006-2-2 9c k"JMla
* @version 1.0 #t(/wa4
*/ { >[ ]iX
public class SelectionSort implements SortUtil.Sort { V61oK
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/* P[q>;Fx*
* (non-Javadoc) %#v$d
* 6wwbH}*=?
* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) #xu1
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*/ H7&y79mB
public void sort(int[] data) { .*njgAq7
int temp; `Kf@<=
for (int i = 0; i < data.length; i++) { !h7:rv/
int lowIndex = i; *qSvSY*
for (int j = data.length - 1; j > i; j--) { zx=eqN@!@
if (data[j] < data[lowIndex]) { F) Q[ cai
lowIndex = j; !]g[u3O
} U+B"$yBR
} !wpK
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SortUtil.swap(data,i,lowIndex); yLfyLyO L
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Shell排序: uchQv]VB
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package org.rut.util.algorithm.support; !w%c=V]tV
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import org.rut.util.algorithm.SortUtil; .txtt?ZF2
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/** Kn5C
* @author treeroot y|MhV/P04
* @since 2006-2-2 4To$!=
* @version 1.0 e\[q3J
*/ b' M"To@
public class ShellSort implements SortUtil.Sort{ lrKT?siB
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/* (non-Javadoc) JB'tc!!*
* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) Ji!i}UjD7!
*/ i_AD3Jrs
public void sort(int[] data) { Y96<c" t
for(int i=data.length/2;i>2;i/=2){ eF{uWus
for(int j=0;j insertSort(data,j,i); v+Y^mV`|
} AU`z.Isf
} E8sM`2z5
insertSort(data,0,1); I
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} T|S-?X,
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/** ,#,K_oz
* @param data ?87\_wL/j
* @param j Vfy@?x=
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* @param i p7`9
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*/ _/>I-\xWA
private void insertSort(int[] data, int start, int inc) { N5 ; z5E
int temp; URm<