选择排序: VzZ'W[/7)B
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package org.rut.util.algorithm.support; u?-X07_
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import org.rut.util.algorithm.SortUtil; !b:;O
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/** %g+*.8;"b
* @author treeroot jcVK4jW
* @since 2006-2-2 1 Ka,u20
* @version 1.0 yL.Z{wd
*/ W:V:Ej7 h
public class SelectionSort implements SortUtil.Sort { aW.[3M;?v
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/* ImZ!8#
* (non-Javadoc) )e6)~3[^
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* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) WY3D.z-</
*/ yWkg4
public void sort(int[] data) { mO|YX/>
int temp; p%?m|(4f
for (int i = 0; i < data.length; i++) { OqNtTk+
int lowIndex = i; J=@D]I*3
for (int j = data.length - 1; j > i; j--) { ']cRSj.
if (data[j] < data[lowIndex]) { F9\T<
lowIndex = j; m.0:R
} ,rZp(moj
} PW)Gd +y
SortUtil.swap(data,i,lowIndex); +`D,7"{Eu
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Shell排序: LH_rc
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package org.rut.util.algorithm.support; `eXTVi|0"~
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import org.rut.util.algorithm.SortUtil; +*AdSzX
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/** ugT;NB
* @author treeroot $ &III
* @since 2006-2-2 5S&'O4yz^
* @version 1.0 D Xjw" ^x
*/ B>=NE.ulUL
public class ShellSort implements SortUtil.Sort{ ~EJ+<[/
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/* (non-Javadoc) o{n)w6P{R,
* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) Xe:gH.}
*/ n +R3
public void sort(int[] data) { :\sz`p?EC
for(int i=data.length/2;i>2;i/=2){ "jFRGgd79
for(int j=0;j insertSort(data,j,i); g$P <`.
} <!m'xOD
} %40uw3
insertSort(data,0,1); BZr$x8%ki
} Q(gc(bJV
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/** oMNgyAp^
* @param data N u]&?
* @param j X_tc\}I]
* @param i F!yr};@^p
*/ t<