选择排序: |@Bl?Bs+
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package org.rut.util.algorithm.support; f"z96{zo
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import org.rut.util.algorithm.SortUtil; E;k'bz
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/** .QW89e,O3
* @author treeroot jfk`%CEk=
* @since 2006-2-2 fF;-d2mF
* @version 1.0 `C,47 9~J
*/ ri6_u;Ch
public class SelectionSort implements SortUtil.Sort { /aP`|&G,)
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/* m+zzhv1
* (non-Javadoc) EiSS_Lc
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* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) <f1Pj
*/ Y7= *-
public void sort(int[] data) { Ig~lD>dnr'
int temp; Or0=:?4`
for (int i = 0; i < data.length; i++) {
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int lowIndex = i; 9|fg\C
for (int j = data.length - 1; j > i; j--) { .^ soX}
if (data[j] < data[lowIndex]) { =}F &jl
lowIndex = j; sT| 8a
} IF<pT)
} awGI|d
SortUtil.swap(data,i,lowIndex); (z\@T`6`
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Shell排序: z.--"cF
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package org.rut.util.algorithm.support; \IIR2Xf,K
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import org.rut.util.algorithm.SortUtil; '`I&g8I\
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/** CM_FF:<tn
* @author treeroot ;mu^WIj
* @since 2006-2-2 wUv
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* @version 1.0 ;~3CuN8
*/ 9ELLJ@oNC
public class ShellSort implements SortUtil.Sort{ 82{Lx7pI
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/* (non-Javadoc) *Mgl X<
* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) -)PQ&[
*/ <`}Oi5nW
public void sort(int[] data) { 1Jjay#
for(int i=data.length/2;i>2;i/=2){ E)7vuWOO
for(int j=0;j insertSort(data,j,i); 9t9x&.A
} (]>=y
} vvwNJyU-
insertSort(data,0,1); )%I2#Q"Nt-
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/** @lRTp
* @param data 9ePG-=5I
* @param j KEEHb2q
* @param i >+ulLQqe
*/ 9Ra*bP ]1
private void insertSort(int[] data, int start, int inc) { nep0<&