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<title>第十章 内部排序 </title>
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<o:Author>Chen Hao</o:Author>
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<p class=MsoNormal style='text-indent:144.0pt;mso-char-indent-count:9.0;
mso-char-indent-size:16.0pt'><span style='font-size:16.0pt;mso-bidi-font-size:
10.0pt;font-family:宋体;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;
mso-bidi-font-family:Arial'>第十章</span><span style='font-size:16.0pt;mso-bidi-font-size:
10.0pt;font-family:Arial'> </span><span style='font-size:16.0pt;mso-bidi-font-size:
10.0pt;font-family:宋体;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;
mso-bidi-font-family:Arial'>内部排序</span><span lang=EN-US style='font-size:16.0pt;
mso-bidi-font-size:10.0pt;font-family:Arial'> <o:p></o:p></span></p>
<p><span lang=EN-US style='mso-bidi-font-size:10.0pt;font-family:"Times New Roman"'>10.23
<o:p></o:p></span></p>
<p><span lang=EN-US style='mso-bidi-font-size:10.0pt;font-family:"Times New Roman"'>void
Insert_Sort1(SqList &L)//</span><span style='mso-bidi-font-size:10.0pt;
mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"'>监视哨设在高下标端的插入排序算法</span><span
lang=EN-US style='mso-bidi-font-size:10.0pt;font-family:"Times New Roman"'><br>
{<br>
k=L.length;<br>
for(i=k-1;i;--i) //</span><span style='mso-bidi-font-size:10.0pt;
mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"'>从后向前逐个插入排序</span><span
lang=EN-US style='mso-bidi-font-size:10.0pt;font-family:"Times New Roman"'><br>
if(L.r[i].key>L.r[i+1].key)<br>
{<br>
L.r[k+1].key=L.r[i].key; //</span><span
style='mso-bidi-font-size:10.0pt;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>监视哨</span><span lang=EN-US
style='mso-bidi-font-size:10.0pt;font-family:"Times New Roman"'><br>
for(j=i+1;L.r[j].key>L.r[i].key;++j)<br>
L.r[j-1].key=L.r[j].key; //</span><span
style='mso-bidi-font-size:10.0pt;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>前移</span><span lang=EN-US
style='mso-bidi-font-size:10.0pt;font-family:"Times New Roman"'><br>
L.r[j-1].key=L.r[k+1].key; //</span><span
style='mso-bidi-font-size:10.0pt;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>插入</span><span lang=EN-US
style='mso-bidi-font-size:10.0pt;font-family:"Times New Roman"'><br>
}<br>
}//Insert_Sort1 <o:p></o:p></span></p>
<p><span lang=EN-US style='mso-bidi-font-size:10.0pt;font-family:"Times New Roman"'>10.24
<o:p></o:p></span></p>
<p><span lang=EN-US style='mso-bidi-font-size:10.0pt;font-family:"Times New Roman"'>void
BiInsert_Sort(SqList &L)//</span><span style='mso-bidi-font-size:10.0pt;
mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"'>二路插入排序的算法</span><span
lang=EN-US style='mso-bidi-font-size:10.0pt;font-family:"Times New Roman"'><br>
{<br>
int d[MAXSIZE]; //</span><span style='mso-bidi-font-size:10.0pt;
mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"'>辅助存储</span><span
lang=EN-US style='mso-bidi-font-size:10.0pt;font-family:"Times New Roman"'><br>
x=L.r.key;d=x;<br>
first=1;final=1;<br>
for(i=2;i<=L.length;i++)<br>
{<br>
if(L.r[i].key>=x) //</span><span style='mso-bidi-font-size:
10.0pt;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"'>插入前部</span><span
lang=EN-US style='mso-bidi-font-size:10.0pt;font-family:"Times New Roman"'><br>
{<br>
for(j=final;d[j]>L.r[i].key;j--)<br>
d[j+1]=d[j];<br>
d[j+1]=L.r[i].key;<br>
final++;<br>
}<br>
else //</span><span style='mso-bidi-font-size:10.0pt;
mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"'>插入后部</span><span
lang=EN-US style='mso-bidi-font-size:10.0pt;font-family:"Times New Roman"'><br>
{<br>
for(j=first;d[j]<L.r[i].key;j++)<br>
d[j-1]=d[j];<br>
d[(j-2)%MAXSIZE+1]=L.r[i].key;<br>
first=(first-2)%MAXSIZE+1; //</span><span
style='mso-bidi-font-size:10.0pt;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>这种形式的表达式是为了兼顾</span><span lang=EN-US
style='mso-bidi-font-size:10.0pt;font-family:"Times New Roman"'>first=1</span><span
style='mso-bidi-font-size:10.0pt;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>的情况</span><span lang=EN-US
style='mso-bidi-font-size:10.0pt;font-family:"Times New Roman"'><br>
}<br>
}//for<br>
for(i=first,j=1;d[i];i=i%MAXSIZE+1,j++)//</span><span
style='mso-bidi-font-size:10.0pt;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>将序列复制回去</span><span lang=EN-US
style='mso-bidi-font-size:10.0pt;font-family:"Times New Roman"'><br>
L.r[j].key=d[i];<br>
}//BiInsert_Sort <o:p></o:p></span></p>
<p><span lang=EN-US style='mso-bidi-font-size:10.0pt;font-family:"Times New Roman"'>10.25
<o:p></o:p></span></p>
<p><span lang=EN-US style='mso-bidi-font-size:10.0pt;font-family:"Times New Roman"'>void
SLInsert_Sort(SLList &L)//</span><span style='mso-bidi-font-size:10.0pt;
mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"'>静态链表的插入排序算法</span><span
lang=EN-US style='mso-bidi-font-size:10.0pt;font-family:"Times New Roman"'><br>
{<br>
L.r[0].key=0;L.r[0].next=1;<br>
L.r[1].next=0; //</span><span style='mso-bidi-font-size:10.0pt;
mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"'>建初始循环链表</span><span
lang=EN-US style='mso-bidi-font-size:10.0pt;font-family:"Times New Roman"'><br>
for(i=2;i<=L.length;i++) //</span><span style='mso-bidi-font-size:
10.0pt;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"'>逐个插入</span><span
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