选择排序: y`OL^D4
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package org.rut.util.algorithm.support; C`0;
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import org.rut.util.algorithm.SortUtil; <)
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/** q g+bh
* @author treeroot |NZVm}T
* @since 2006-2-2 \tWFz(
* @version 1.0 oHbG-p
*/ ?{
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public class SelectionSort implements SortUtil.Sort { Cd"iaiTD0
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/* RvPC7,vh
* (non-Javadoc) _26<}&]b*
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* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) %fyah}=
*/ 5fdB<& 9
public void sort(int[] data) { kCu" G
int temp; 5k^UZw
for (int i = 0; i < data.length; i++) { AGe\PCn-
int lowIndex = i; pUz;e#J|
for (int j = data.length - 1; j > i; j--) { $#/-+>
if (data[j] < data[lowIndex]) { A #y,B
lowIndex = j; \MA4>
} BSGC.>$s
} A80r@)i
SortUtil.swap(data,i,lowIndex); cq=ker zQ
} uP-I7l0i1
} $#k 8xb
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Shell排序: hw@ `Q@
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package org.rut.util.algorithm.support; .FarKW
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import org.rut.util.algorithm.SortUtil; IwfJDJJ
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/** r{V=)h
* @author treeroot 9Dq^x&z(
* @since 2006-2-2 _7h:NLd
* @version 1.0 CBqeO@M
*/
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public class ShellSort implements SortUtil.Sort{ J\kGD
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/* (non-Javadoc) /YP,Wfd%
* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) f(^? PGO
*/ 6`tc]a"#Zb
public void sort(int[] data) { =V- ^
for(int i=data.length/2;i>2;i/=2){ 'UYxVh9D
for(int j=0;j insertSort(data,j,i); Md4hd#z
} 56;^
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} \i*QKV<
insertSort(data,0,1); K/Q%tr1W0
} J<"=c
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/** _M;n.?H
* @param data vn]e`O>y
* @param j (;9-8Y&_