选择排序: TJLz^%t
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package org.rut.util.algorithm.support; CDoZv""
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import org.rut.util.algorithm.SortUtil; plb'EP>e
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/** +~8/7V22
* @author treeroot YWd:Ok0
* @since 2006-2-2 D;d'ss;
* @version 1.0 ,&z_ 2m
*/ ,7>_Lp_v
public class SelectionSort implements SortUtil.Sort { _mA[^G=gY
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/* r(J7&vR}h
* (non-Javadoc) ' G)Wy|*
* \#G`$JD
* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) klv^310
*/ Scxf5x-
public void sort(int[] data) { Y2<Z"D`
int temp; LEHlfB#z`@
for (int i = 0; i < data.length; i++) { |I85]'K9a
int lowIndex = i; }yS"C fM
for (int j = data.length - 1; j > i; j--) { rbQA6_U 5A
if (data[j] < data[lowIndex]) { 5wP(/?sRy
lowIndex = j; r$G;^
} Eu1s
} ag[ yM
SortUtil.swap(data,i,lowIndex); khc5h^0
} x\I9J4Q
} B~LB^
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Shell排序: BU]9eF!>h
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package org.rut.util.algorithm.support; :%!=Ej.J
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import org.rut.util.algorithm.SortUtil; >:KPvq!0
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/** Lr40rLx;u
* @author treeroot |Z#)1K
* @since 2006-2-2 3U1xKF
* @version 1.0 oA_AnD?G+
*/ |F9/7 z\5+
public class ShellSort implements SortUtil.Sort{ B@.U\.
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/* (non-Javadoc) l&;#`\s!V
* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) z}u
*/ c>=[|F{{e
public void sort(int[] data) { 4)Z78H%>
for(int i=data.length/2;i>2;i/=2){ 6i=m1Yk
for(int j=0;j insertSort(data,j,i); 9QWS[E4
} J=zh+oLCV
} +#'exgGU^[
insertSort(data,0,1); a+r0@eFLc
} ;h0?o*i_
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/** lq1pgM ?Kf
* @param data V..m2nQj
* @param j IBnJ6(.
* @param i EQu M|4$ix
*/ Z78&Ib