选择排序: %0lf
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package org.rut.util.algorithm.support; X>}@EHT
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import org.rut.util.algorithm.SortUtil; ~U9q-/(J/
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/** &;s<dDQK
* @author treeroot SAy{YOLtl
* @since 2006-2-2 ]'tJ
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* @version 1.0 4b=Gg
*/ \KCWYi]
public class SelectionSort implements SortUtil.Sort { N2T&,&,t
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* (non-Javadoc) '=p?
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* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) -n-Z/5~ X
*/ "
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public void sort(int[] data) { s@PLS5d"
int temp; C;ptir1G;
for (int i = 0; i < data.length; i++) { JDKLKHOMZ
int lowIndex = i; Ts#pUoE~+H
for (int j = data.length - 1; j > i; j--) { 7/
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if (data[j] < data[lowIndex]) { {<!hlB
lowIndex = j; %P;[fJ
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} QAi1,+y]7w
} u3ST;
SortUtil.swap(data,i,lowIndex); ^;4YZwW5w
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Shell排序: <n\i>A3`,S
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package org.rut.util.algorithm.support; 1LX)4TCC
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import org.rut.util.algorithm.SortUtil; R B%:h-t4
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/** n7S;
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* @author treeroot djfU:$!j&
* @since 2006-2-2 @i{]4rk lv
* @version 1.0 KJX>DL 9\
*/ AX K95eS
public class ShellSort implements SortUtil.Sort{ (7~%B"
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/* (non-Javadoc) G1/Gq.<
* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) _Z$?^gn
*/ m@[3~
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public void sort(int[] data) { /S[?{Q A
for(int i=data.length/2;i>2;i/=2){ f7
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for(int j=0;j insertSort(data,j,i); o[oqPN3$Y
} x)$2nonM
} h9jc,Xu5X
insertSort(data,0,1); Sk$KqHX(
} Fv A8T2-v
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/** F<gMUDB
* @param data #"<?_fao~
* @param j J
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* @param i H nd+l)ng
*/ Qh8C,"a
private void insertSort(int[] data, int start, int inc) { UBIIo'u
int temp; 8jNOEM(0Y+
for(int i=start+inc;i for(int j=i;(j>=inc)&&(data[j] SortUtil.swap(data,j,j-inc); Z0W0uP;J
} 2LC
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}