选择排序: 9-
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package org.rut.util.algorithm.support; XJ` ]ga
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import org.rut.util.algorithm.SortUtil;
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/** bg&zo;Ck8T
* @author treeroot ;/fF,L{c
* @since 2006-2-2 sRx63{
* @version 1.0 y7
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*/ n}_JB>i~
public class SelectionSort implements SortUtil.Sort { hjB@o#S
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/* ~&8^9E a
* (non-Javadoc) 4c$ zKqz
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* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) YoZFwRQU
*/ r(aLEJ"u?
public void sort(int[] data) { A3no~)wZn
int temp; M/ni6%x
for (int i = 0; i < data.length; i++) { Jz.NHiLct1
int lowIndex = i; v~V5`%
for (int j = data.length - 1; j > i; j--) { %Yicg6:
if (data[j] < data[lowIndex]) { CBOi`bEf
lowIndex = j; L,`Lggq-
} y?m/*hh`
} G_{&sa
SortUtil.swap(data,i,lowIndex); 6@e+C;j=
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Shell排序: LuSLkLN
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package org.rut.util.algorithm.support; $8xl#SqH
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import org.rut.util.algorithm.SortUtil; Z!@~>i
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/** 0]=i}wL 8
* @author treeroot 8x8uo
* @since 2006-2-2 V9(@Y
* @version 1.0 =aj/,Q]
*/ X*39c
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public class ShellSort implements SortUtil.Sort{ ng:9 l3x
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/* (non-Javadoc) pUq1|)g
* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) F\AX:
*/ 8X`tU<Ab
public void sort(int[] data) { LbG_ z =A
for(int i=data.length/2;i>2;i/=2){ 7,|c
for(int j=0;j insertSort(data,j,i); jbu8~\"
} 8p9bCE>\
} #u"k~La
insertSort(data,0,1); 'fF;(?
} a / #PLP
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/** =p?WBZT|:
* @param data n\5RAIg
* @param j r77PQQDT
* @param i 'u_t<