选择排序: B\A2Vm`&
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package org.rut.util.algorithm.support; gUzCDB^.:
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import org.rut.util.algorithm.SortUtil; 4(Gs$QkSo|
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/** ]W3D4Swq
* @author treeroot 8=OK8UaU
* @since 2006-2-2 ao>bnRXR
* @version 1.0 y-O#
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*/ Px5ArSS
public class SelectionSort implements SortUtil.Sort { |5S/h{gq
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/* x&7%U
* (non-Javadoc) f~-81ctu
* ZYZQ?FN
* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) #=UEx
*/ R4GmUCKB=
public void sort(int[] data) { QPjmIO
int temp; Oi +(`
for (int i = 0; i < data.length; i++) { ik02Q,J
int lowIndex = i; [,)yc/{*
for (int j = data.length - 1; j > i; j--) { Z<6xQTx
if (data[j] < data[lowIndex]) { YJ_`[LnL
lowIndex = j; 2GQq(_
} '{WYho!
} "ut:\%39.
SortUtil.swap(data,i,lowIndex); 68?oV)fE
} j%Mz;m4y
} P]gksts9f.
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} zvB!=
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Shell排序: yaV=e1W
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package org.rut.util.algorithm.support; qG3 [5lti
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import org.rut.util.algorithm.SortUtil; MJ'|$b}
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/** ),%/T,!@
* @author treeroot |E$Jt-'
* @since 2006-2-2 5&q@;vR
* @version 1.0 YgiwtZ5FY
*/ rBLkowDP*
public class ShellSort implements SortUtil.Sort{ |$@/
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/* (non-Javadoc) |g]TWKc*
* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) xMJF1O?3
*/ 9'F-D
public void sort(int[] data) { E15"AO
for(int i=data.length/2;i>2;i/=2){ -C.x;@!k
for(int j=0;j insertSort(data,j,i); Gb+cT
} <cG .V|B
} 9frP`4<)
insertSort(data,0,1); <e"O`*ZJ
} |eL&hwqzG
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/** RbX!^v<0f6
* @param data [o8a(oC
* @param j x][vd^iW
* @param i ?l#9ydi?
*/ 6ae
private void insertSort(int[] data, int start, int inc) { _l]`Og@Y
int temp; 3N6U6.Tqb
for(int i=start+inc;i for(int j=i;(j>=inc)&&(data[j] SortUtil.swap(data,j,j-inc); r4caIV
} "Q9S<O8)
} @-~YQ@08`
}
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}