选择排序: @d[)i,d:G
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package org.rut.util.algorithm.support; JCITIjD7=
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import org.rut.util.algorithm.SortUtil; /Dk`?
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/** ??P>HVx
* @author treeroot +$GP(Uu,
* @since 2006-2-2 %vrUk;<35
* @version 1.0 a'\fS7aE0l
*/ "&kXAwe
public class SelectionSort implements SortUtil.Sort { t\<*Q3rl-
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/* `+WQ^dP@
* (non-Javadoc) 'KNUPi|
* ?vP}#N!=d
* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) e(-Vp7vXG
*/ \88IFE
public void sort(int[] data) { @,q<][q
int temp; P-\T BS_O
for (int i = 0; i < data.length; i++) { }/.b@`Dh;
int lowIndex = i; Y{m1\s/ o
for (int j = data.length - 1; j > i; j--) { rP&.`m88n
if (data[j] < data[lowIndex]) { N5fMMi(O
lowIndex = j; oVnHbvP1X
} d[KG0E5`
} [i N}W5
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SortUtil.swap(data,i,lowIndex); _5768G`P
} `"E<%$|ZQy
} xTdh/}
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} !iGZo2LV
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Shell排序: ?u M2|Nk
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package org.rut.util.algorithm.support; >K;C?gHo
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import org.rut.util.algorithm.SortUtil; <F5x}i~(C
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/** [6a&9#[A
* @author treeroot 80O[pf*?
* @since 2006-2-2 Z <tJ+
* @version 1.0 V8J!8=2
*/ ,O"zz7
public class ShellSort implements SortUtil.Sort{ ;z^C\=om
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/* (non-Javadoc) ?bK^IHh
* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) W6uz
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*/ ;(9q, )
public void sort(int[] data) { kA<58,!
for(int i=data.length/2;i>2;i/=2){ 09rbu\h
for(int j=0;j insertSort(data,j,i); yi3Cd@t({{
} u+vUv~4A6
} rM(2RI4O`0
insertSort(data,0,1); 62%=%XD
} _n_|skG
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/** skn];%[v\
* @param data th(<S
* @param j &p#.m"Oon
* @param i D[ (A`!)
*/ &8uq5uKg
private void insertSort(int[] data, int start, int inc) { ojZvgF
int temp; ,XNz.+Ov
for(int i=start+inc;i for(int j=i;(j>=inc)&&(data[j] SortUtil.swap(data,j,j-inc); ey>V^Fj
} G4eY}3F7,4
} hbv>Jjd
} sKI{AHJ?X
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}