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📄 详细解说 stl 排序(sort)_我的札记本.mht

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=CBSTL=A3=AC=C4=E3=BB=E1=B7=A2=CF=D6=C4=E3=D2=D1=B2=BB=D3=C3=BE=D0=C4=E0=D3=
=DA=CB=E3=B7=A8=B1=BE=C9=ED=A3=AC=B4=D3=B6=F8=D5=BE=D4=DA=BE=DE=C8=CB=B5=C4=
=BC=E7=B0=F2=C9=CF=C8=A5=BF=BC=C2=C7=B8=FC=B8=DF=BC=B6=B5=C4=D3=A6=D3=C3=A1=
=A3</P>
      =
<P>=C5=C5=D0=F2=CA=C7=D7=EE=B9=E3=B7=BA=B5=C4=CB=E3=B7=A8=D6=AE=D2=BB=A3=AC=
=B1=BE=CE=C4=CF=EA=CF=B8=BD=E9=C9=DC=C1=CBSTL=D6=D0=B2=BB=CD=AC=C5=C5=D0=F2=
=CB=E3=B7=A8=B5=C4=D3=C3=B7=A8=BA=CD=C7=F8=B1=F0=A1=A3</P>
      <H3><A name=3D"1 STL=CC=E1=B9=A9=B5=C4Sort =CB=E3=B7=A8"></A>1 =
STL=CC=E1=B9=A9=B5=C4Sort =CB=E3=B7=A8</H3>
      <HR>
      =
C++=D6=AE=CB=F9=D2=D4=B5=C3=B5=BD=D5=E2=C3=B4=B6=E0=C8=CB=B5=C4=CF=B2=BB=B6=
=A3=AC=CA=C7=D2=F2=CE=AA=CB=FC=BC=C8=BE=DF=D3=D0=C3=E6=CF=F2=B6=D4=CF=F3=B5=
=C4=B8=C5=C4=EE=A3=AC=D3=D6=B1=A3=B3=D6=C1=CBC=D3=EF=D1=D4=B8=DF=D0=A7=B5=
=C4=CC=D8=B5=E3=A1=A3STL=20
      =
=C5=C5=D0=F2=CB=E3=B7=A8=CD=AC=D1=F9=D0=E8=D2=AA=B1=A3=B3=D6=B8=DF=D0=A7=A1=
=A3=D2=F2=B4=CB=A3=AC=B6=D4=D3=DA=B2=BB=CD=AC=B5=C4=D0=E8=C7=F3=A3=ACSTL=CC=
=E1=B9=A9=B5=C4=B2=BB=CD=AC=B5=C4=BA=AF=CA=FD=A3=AC=B2=BB=CD=AC=B5=C4=BA=AF=
=CA=FD=A3=AC=CA=B5=CF=D6=B5=C4=CB=E3=B7=A8=D3=D6=B2=BB=BE=A1=CF=E0=CD=AC=A1=
=A3=20
      <H4><A name=3D"1.1 =
=CB=F9=D3=D0sort=CB=E3=B7=A8=BD=E9=C9=DC"></A>1.1=20
      =
=CB=F9=D3=D0sort=CB=E3=B7=A8=BD=E9=C9=DC</H4>=CB=F9=D3=D0=B5=C4sort=CB=E3=
=B7=A8=B5=C4=B2=CE=CA=FD=B6=BC=D0=E8=D2=AA=CA=E4=C8=EB=D2=BB=B8=F6=B7=B6=CE=
=A7=A3=AC[begin,=20
      =
end)=A1=A3=D5=E2=C0=EF=CA=B9=D3=C3=B5=C4=B5=FC=B4=FA=C6=F7(iterator)=B6=BC=
=D0=E8=CA=C7=CB=E6=BB=FA=B5=FC=B4=FA=C6=F7(RadomAccessIterator),=20
      =
=D2=B2=BE=CD=CA=C7=CB=B5=BF=C9=D2=D4=CB=E6=BB=FA=B7=C3=CE=CA=B5=C4=B5=FC=B4=
=FA=C6=F7=A3=AC=C8=E7=A3=BAit+n=CA=B2=C3=B4=B5=C4=A1=A3=A3=A8partition =
=BA=CDstable_partition =B3=FD=CD=E2=A3=A9=20
      =
<P>=C8=E7=B9=FB=C4=E3=D0=E8=D2=AA=D7=D4=BC=BA=B6=A8=D2=E5=B1=C8=BD=CF=BA=AF=
=CA=FD=A3=AC=C4=E3=BF=C9=D2=D4=B0=D1=C4=E3=B6=A8=D2=E5=BA=C3=B5=C4=B7=C2=BA=
=AF=CA=FD(functor)=D7=F7=CE=AA=B2=CE=CA=FD=B4=AB=C8=EB=A1=A3=C3=BF=D6=D6=CB=
=E3=B7=A8=B6=BC=D6=A7=B3=D6=B4=AB=C8=EB=B1=C8=BD=CF=BA=AF=CA=FD=A1=A3=D2=D4=
=CF=C2=CA=C7=CB=F9=D3=D0STL=20
      sort=CB=E3=B7=A8=BA=AF=CA=FD=B5=C4=C3=FB=D7=D6=C1=D0=B1=ED:=20
      <TABLE class=3D"twikiTable FCK__ShowTableBorders"=20
      style=3D"BORDER-TOP-WIDTH: 0px; BORDER-LEFT-WIDTH: 0px; =
BORDER-BOTTOM-WIDTH: 0px; BORDER-RIGHT-WIDTH: 0px"=20
      cellSpacing=3D1 cellPadding=3D1 border=3D0>
        <TBODY>
        <TR class=3DtwikiTableEven>
          <TH class=3DtwikiFirstCol bgColor=3D#dadada maxcols=3D"0"><A=20
            title=3D"Sort by this column" style=3D"COLOR: #000000"=20
            =
href=3D"http://www.stlchina.org/twiki/bin/view.pl/Main/STLSortAlgorithms?=
sortcol=3D0;table=3D1;up=3D0#sorted_table"=20
            rel=3Dnofollow>=BA=AF=CA=FD=C3=FB</A></TH>
          <TH bgColor=3D#dadada maxcols=3D"0"><A title=3D"Sort by this =
column"=20
            style=3D"COLOR: #000000"=20
            =
href=3D"http://www.stlchina.org/twiki/bin/view.pl/Main/STLSortAlgorithms?=
sortcol=3D1;table=3D1;up=3D0#sorted_table"=20
            rel=3Dnofollow>=B9=A6=C4=DC=C3=E8=CA=F6</A></TH></TR>
        <TR class=3DtwikiTableOdd>
          <TD class=3DtwikiFirstCol bgColor=3D#eaeaea>sort</TD>
          <TD =
bgColor=3D#eaeaea>=B6=D4=B8=F8=B6=A8=C7=F8=BC=E4=CB=F9=D3=D0=D4=AA=CB=D8=BD=
=F8=D0=D0=C5=C5=D0=F2</TD></TR>
        <TR class=3DtwikiTableEven>
          <TD class=3DtwikiFirstCol bgColor=3D#ffffff>stable_sort</TD>
          <TD =
bgColor=3D#ffffff>=B6=D4=B8=F8=B6=A8=C7=F8=BC=E4=CB=F9=D3=D0=D4=AA=CB=D8=BD=
=F8=D0=D0=CE=C8=B6=A8=C5=C5=D0=F2</TD></TR>
        <TR class=3DtwikiTableOdd>
          <TD class=3DtwikiFirstCol bgColor=3D#eaeaea>partial_sort</TD>
          <TD =
bgColor=3D#eaeaea>=B6=D4=B8=F8=B6=A8=C7=F8=BC=E4=CB=F9=D3=D0=D4=AA=CB=D8=B2=
=BF=B7=D6=C5=C5=D0=F2</TD></TR>
        <TR class=3DtwikiTableEven>
          <TD class=3DtwikiFirstCol =
bgColor=3D#ffffff>partial_sort_copy</TD>
          <TD =
bgColor=3D#ffffff>=B6=D4=B8=F8=B6=A8=C7=F8=BC=E4=B8=B4=D6=C6=B2=A2=C5=C5=D0=
=F2</TD></TR>
        <TR class=3DtwikiTableOdd>
          <TD class=3DtwikiFirstCol bgColor=3D#eaeaea>nth_element</TD>
          <TD =
bgColor=3D#eaeaea>=D5=D2=B3=F6=B8=F8=B6=A8=C7=F8=BC=E4=B5=C4=C4=B3=B8=F6=CE=
=BB=D6=C3=B6=D4=D3=A6=B5=C4=D4=AA=CB=D8</TD></TR>
        <TR class=3DtwikiTableEven>
          <TD class=3DtwikiFirstCol bgColor=3D#ffffff>is_sorted</TD>
          <TD =
bgColor=3D#ffffff>=C5=D0=B6=CF=D2=BB=B8=F6=C7=F8=BC=E4=CA=C7=B7=F1=D2=D1=BE=
=AD=C5=C5=BA=C3=D0=F2</TD></TR>
        <TR class=3DtwikiTableOdd>
          <TD class=3DtwikiFirstCol bgColor=3D#eaeaea>partition</TD>
          <TD =
bgColor=3D#eaeaea>=CA=B9=B5=C3=B7=FB=BA=CF=C4=B3=B8=F6=CC=F5=BC=FE=B5=C4=D4=
=AA=CB=D8=B7=C5=D4=DA=C7=B0=C3=E6</TD></TR>
        <TR class=3DtwikiTableEven>
          <TD class=3D"twikiFirstCol twikiLast"=20
          bgColor=3D#ffffff>stable_partition</TD>
          <TD class=3DtwikiLast=20
        =
bgColor=3D#ffffff>=CF=E0=B6=D4=CE=C8=B6=A8=B5=C4=CA=B9=B5=C3=B7=FB=BA=CF=C4=
=B3=B8=F6=CC=F5=BC=FE=B5=C4=D4=AA=CB=D8=B7=C5=D4=DA=C7=B0=C3=E6</TD></TR>=
</TBODY></TABLE>=C6=E4=D6=D0nth_element=20
      =
=CA=C7=D7=EE=B2=BB=D2=D7=C0=ED=BD=E2=B5=C4=A3=AC=CA=B5=BC=CA=C9=CF=A3=AC=D5=
=E2=B8=F6=BA=AF=CA=FD=CA=C7=D3=C3=C0=B4=D5=D2=B3=F6=B5=DA=BC=B8=B8=F6=A1=A3=
=C0=FD=C8=E7=A3=BA=D5=D2=B3=F6=B0=FC=BA=AC7=B8=F6=D4=AA=CB=D8=B5=C4=CA=FD=
=D7=E9=D6=D0=C5=C5=D4=DA=D6=D0=BC=E4=C4=C7=B8=F6=CA=FD=B5=C4=D6=B5=A3=AC=B4=
=CB=CA=B1=A3=AC=CE=D2=BF=C9=C4=DC=B2=BB=B9=D8=D0=C4=C7=B0=C3=E6=A3=AC=D2=B2=
=B2=BB=B9=D8=D0=C4=BA=F3=C3=E6=A3=AC=CE=D2=D6=BB=B9=D8=D0=C4=C5=C5=D4=DA=B5=
=DA=CB=C4=CE=BB=B5=C4=D4=AA=CB=D8=D6=B5=CA=C7=B6=E0=C9=D9=A1=A3</P>
      <H4><A name=3D"1.2 sort =
=D6=D0=B5=C4=B1=C8=BD=CF=BA=AF=CA=FD"></A>1.2 sort=20
      =
=D6=D0=B5=C4=B1=C8=BD=CF=BA=AF=CA=FD</H4>=B5=B1=C4=E3=D0=E8=D2=AA=B0=B4=D5=
=D5=C4=B3=D6=D6=CC=D8=B6=A8=B7=BD=CA=BD=BD=F8=D0=D0=C5=C5=D0=F2=CA=B1=A3=AC=
=C4=E3=D0=E8=D2=AA=B8=F8sort=D6=B8=B6=A8=B1=C8=BD=CF=BA=AF=CA=FD=A3=AC=B7=
=F1=D4=F2=B3=CC=D0=F2=BB=E1=D7=D4=B6=AF=CC=E1=B9=A9=B8=F8=C4=E3=D2=BB=B8=F6=
=B1=C8=BD=CF=BA=AF=CA=FD=A1=A3=20
      <DIV class=3DBeautifierPlugin>
      <DIV class=3Dfragment><PRE style=3D"PADDING-BOTTOM: 0px"><PRE =
style=3D"PADDING-BOTTOM: 0px">vector &lt; <FONT =
color=3D#a52a2a>int</FONT> &gt; vect;
<FONT color=3D#008000>//...</FONT>
sort(vect.begin(), vect.end());
<FONT =
color=3D#008000>//=B4=CB=CA=B1=CF=E0=B5=B1=D3=DA=B5=F7=D3=C3</FONT>
sort(vect.begin(), vect.end(), less&lt;<FONT =
color=3D#a52a2a>int</FONT>&gt;() );</PRE>
</PRE></DIV></DIV>=C9=CF=CA=F6=C0=FD=D7=D3=D6=D0=CF=B5=CD=B3=D7=D4=BC=BA=CE=
=AAsort=CC=E1=B9=A9=C1=CBless=B7=C2=BA=AF=CA=FD=A1=A3=D4=DASTL=D6=D0=BB=B9=
=CC=E1=B9=A9=C1=CB=C6=E4=CB=FB=B7=C2=BA=AF=CA=FD=A3=AC=D2=D4=CF=C2=CA=C7=B7=
=C2=BA=AF=CA=FD=C1=D0=B1=ED:=20
      <TABLE class=3D"twikiTable FCK__ShowTableBorders"=20
      style=3D"BORDER-TOP-WIDTH: 0px; BORDER-LEFT-WIDTH: 0px; =
BORDER-BOTTOM-WIDTH: 0px; BORDER-RIGHT-WIDTH: 0px"=20
      cellSpacing=3D1 cellPadding=3D1 border=3D0>
        <TBODY>
        <TR class=3DtwikiTableEven>
          <TH class=3DtwikiFirstCol bgColor=3D#dadada maxcols=3D"0"><A=20
            title=3D"Sort by this column" style=3D"COLOR: #000000"=20
            =
href=3D"http://www.stlchina.org/twiki/bin/view.pl/Main/STLSortAlgorithms?=
sortcol=3D0;table=3D2;up=3D0#sorted_table"=20
            rel=3Dnofollow>=C3=FB=B3=C6 </A></TH>
          <TH bgColor=3D#dadada maxcols=3D"0"><A title=3D"Sort by this =
column"=20
            style=3D"COLOR: #000000"=20
            =
href=3D"http://www.stlchina.org/twiki/bin/view.pl/Main/STLSortAlgorithms?=
sortcol=3D1;table=3D2;up=3D0#sorted_table"=20
            rel=3Dnofollow>=B9=A6=C4=DC=C3=E8=CA=F6 </A></TH></TR>
        <TR class=3DtwikiTableOdd>
          <TD class=3DtwikiFirstCol bgColor=3D#eaeaea>equal_to</TD>
          <TD bgColor=3D#eaeaea>=CF=E0=B5=C8</TD></TR>
        <TR class=3DtwikiTableEven>
          <TD class=3DtwikiFirstCol bgColor=3D#ffffff>not_equal_to</TD>
          <TD bgColor=3D#ffffff>=B2=BB=CF=E0=B5=C8</TD></TR>
        <TR class=3DtwikiTableOdd>
          <TD class=3DtwikiFirstCol bgColor=3D#eaeaea>less</TD>
          <TD bgColor=3D#eaeaea>=D0=A1=D3=DA</TD></TR>
        <TR class=3DtwikiTableEven>
          <TD class=3DtwikiFirstCol bgColor=3D#ffffff>greater</TD>
          <TD bgColor=3D#ffffff>=B4=F3=D3=DA</TD></TR>
        <TR class=3DtwikiTableOdd>
          <TD class=3DtwikiFirstCol bgColor=3D#eaeaea>less_equal</TD>
          <TD bgColor=3D#eaeaea>=D0=A1=D3=DA=B5=C8=D3=DA</TD></TR>
        <TR class=3DtwikiTableEven>
          <TD class=3D"twikiFirstCol twikiLast" =
bgColor=3D#ffffff>greater_equal</TD>
          <TD class=3DtwikiLast=20
      =
bgColor=3D#ffffff>=B4=F3=D3=DA=B5=C8=D3=DA</TD></TR></TBODY></TABLE>=D0=E8=
=D2=AA=D7=A2=D2=E2=B5=C4=CA=C7=A3=AC=D5=E2=D0=A9=BA=AF=CA=FD=B2=BB=CA=C7=B6=
=BC=C4=DC=CA=CA=D3=C3=D3=DA=C4=E3=B5=C4sort=CB=E3=B7=A8=A3=AC=C8=E7=BA=CE=
=D1=A1=D4=F1=A3=AC=BE=F6=B6=A8=D3=DA=C4=E3=B5=C4=D3=A6=D3=C3=A1=A3=C1=ED=CD=
=E2=A3=AC=B2=BB=C4=DC=D6=B1=BD=D3=D0=B4=C8=EB=B7=C2=BA=AF=CA=FD=B5=C4=C3=FB=
=D7=D6=A3=AC=B6=F8=CA=C7=D2=AA=D0=B4=C6=E4=D6=D8=D4=D8=B5=C4()=BA=AF=CA=FD=
=A3=BA=20
<PRE style=3D"PADDING-BOTTOM: 0px">less&lt;int&gt;()
greater&lt;int&gt;()</PRE>=B5=B1=C4=E3=B5=C4=C8=DD=C6=F7=D6=D0=D4=AA=CB=D8=
=CA=B1=D2=BB=D0=A9=B1=EA=D7=BC=C0=E0=D0=CD=A3=A8int float=20
      =
char)=BB=F2=D5=DFstring=CA=B1=A3=AC=C4=E3=BF=C9=D2=D4=D6=B1=BD=D3=CA=B9=D3=
=C3=D5=E2=D0=A9=BA=AF=CA=FD=C4=A3=B0=E5=A1=A3=B5=AB=C8=E7=B9=FB=C4=E3=CA=B1=
=D7=D4=BC=BA=B6=A8=D2=E5=B5=C4=C0=E0=D0=CD=BB=F2=D5=DF=C4=E3=D0=E8=D2=AA=B0=
=B4=D5=D5=C6=E4=CB=FB=B7=BD=CA=BD=C5=C5=D0=F2=A3=AC=C4=E3=BF=C9=D2=D4=D3=D0=
=C1=BD=D6=D6=B7=BD=B7=A8=C0=B4=B4=EF=B5=BD=D0=A7=B9=FB=A3=BA=D2=BB=D6=D6=CA=
=C7=D7=D4=BC=BA=D0=B4=B1=C8=BD=CF=BA=AF=CA=FD=A1=A3=C1=ED=D2=BB=D6=D6=CA=C7=
=D6=D8=D4=D8=C0=E0=D0=CD=B5=C4'&lt;'=B2=D9=D7=F7=B8=B3=A1=A3=20

      <DIV class=3DBeautifierPlugin>
      <DIV class=3Dfragment><PRE style=3D"PADDING-BOTTOM: 0px"><PRE =
style=3D"PADDING-BOTTOM: 0px"><FONT color=3D#000080>#include</FONT> =
&lt;iostream&gt;
<FONT color=3D#000080>#include</FONT> &lt;algorithm&gt;
<FONT color=3D#000080>#include</FONT> &lt;functional&gt;
<FONT color=3D#000080>#include</FONT> &lt;vector&gt;
<FONT color=3D#a52a2a>using</FONT> <FONT =
color=3D#a52a2a>namespace</FONT> std;

<FONT color=3D#a52a2a>class</FONT> myclass {
        <FONT color=3D#a52a2a>public</FONT>:
        myclass(<FONT color=3D#a52a2a>int</FONT> a, <FONT =
color=3D#a52a2a>int</FONT> b):first(a), second(b){}
        <FONT color=3D#a52a2a>int</FONT> first;
        <FONT color=3D#a52a2a>int</FONT> second;
        <FONT color=3D#a52a2a>bool</FONT> <FONT =
color=3D#a52a2a>operator</FONT> &lt; (<FONT color=3D#a52a2a>const</FONT> =
myclass &amp;m)<FONT color=3D#a52a2a>const</FONT> {
                <FONT color=3D#a52a2a>return</FONT> first &lt; m.first;
        }
};

<FONT color=3D#a52a2a>bool</FONT> less_second(<FONT =
color=3D#a52a2a>const</FONT> myclass &amp; m1, <FONT =
color=3D#a52a2a>const</FONT> myclass &amp; m2) {
        <FONT color=3D#a52a2a>return</FONT> m1.second &lt; m2.second;
}

<FONT color=3D#a52a2a>int</FONT> main() {
       =20
        vector&lt; myclass &gt; vect;
        <FONT color=3D#a52a2a>for</FONT>(<FONT =
color=3D#a52a2a>int</FONT> i =3D 0 ; i &lt; 10 ; i ++){
                myclass my(10-i, i*3);
                vect.push_back(my);
        }
        <FONT color=3D#a52a2a>for</FONT>(<FONT =
color=3D#a52a2a>int</FONT> i =3D 0 ; i &lt; vect.size(); i ++)=20
        cout&lt;&lt;"<FONT =
color=3D#0000ff>(</FONT>"&lt;&lt;vect[i].first&lt;&lt;"<FONT =
color=3D#0000ff>,</FONT>"&lt;&lt;vect[i].second&lt;&lt;"<FONT =
color=3D#0000ff>)\n</FONT>";
        sort(vect.begin(), vect.end());
        cout&lt;&lt;"<FONT color=3D#0000ff>after sorted by =
first:</FONT>"&lt;&lt;endl;
        <FONT color=3D#a52a2a>for</FONT>(<FONT =
color=3D#a52a2a>int</FONT> i =3D 0 ; i &lt; vect.size(); i ++)=20
        cout&lt;&lt;"<FONT =
color=3D#0000ff>(</FONT>"&lt;&lt;vect[i].first&lt;&lt;"<FONT =
color=3D#0000ff>,</FONT>"&lt;&lt;vect[i].second&lt;&lt;"<FONT =
color=3D#0000ff>)\n</FONT>";
        cout&lt;&lt;"<FONT color=3D#0000ff>after sorted by =
second:</FONT>"&lt;&lt;endl;
        sort(vect.begin(), vect.end(), less_second);
        <FONT color=3D#a52a2a>for</FONT>(<FONT =
color=3D#a52a2a>int</FONT> i =3D 0 ; i &lt; vect.size(); i ++)=20
        cout&lt;&lt;"<FONT =
color=3D#0000ff>(</FONT>"&lt;&lt;vect[i].first&lt;&lt;"<FONT =
color=3D#0000ff>,</FONT>"&lt;&lt;vect[i].second&lt;&lt;"<FONT =
color=3D#0000ff>)\n</FONT>";
       =20
        <FONT color=3D#a52a2a>return</FONT> 0 ;
}</PRE>
</PRE></DIV></DIV>=D6=AA=B5=C0=C6=E4=CA=E4=B3=F6=BD=E1=B9=FB=CA=C7=CA=B2=C3=
=B4=C1=CB=B0=C9=A3=BA <PRE style=3D"PADDING-BOTTOM: 0px">(10,0)
(9,3)
(8,6)
(7,9)
(6,12)
(5,15)
(4,18)
(3,21)
(2,24)
(1,27)
after sorted by first:
(1,27)
(2,24)
(3,21)
(4,18)
(5,15)
(6,12)
(7,9)
(8,6)
(9,3)
(10,0)
after sorted by second:
(10,0)
(9,3)
(8,6)
(7,9)
(6,12)
(5,15)
(4,18)
(3,21)
(2,24)
(1,27)</PRE>
      <H4><A name=3D"1.3 sort =B5=C4=CE=C8=B6=A8=D0=D4"></A>1.3 sort =
=B5=C4=CE=C8=B6=A8=D0=D4</H4>=C4=E3=B7=A2=CF=D6=D3=D0sort=BA=CDstable_sor=
t=A3=AC=BB=B9=D3=D0=20
      partition =BA=CDstable_partition=A3=AC=20
      =
=B8=D0=B5=BD=C6=E6=B9=D6=B0=C9=A1=A3=C6=E4=D6=D0=B5=C4=C7=F8=B1=F0=CA=C7=A3=
=AC=B4=F8=D3=D0stable=B5=C4=BA=AF=CA=FD=BF=C9=B1=A3=D6=A4=CF=E0=B5=C8=D4=AA=
=CB=D8=B5=C4=D4=AD=B1=BE=CF=E0=B6=D4=B4=CE=D0=F2=D4=DA=C5=C5=D0=F2=BA=F3=B1=
=A3=B3=D6=B2=BB=B1=E4=A1=A3=BB=F2=D0=ED=C4=E3=BB=E1=CE=CA=A3=AC=BC=C8=C8=BB=
=CF=E0=B5=C8=A3=AC=C4=E3=BB=B9=B9=DC=CB=FB=CF=E0=B6=D4=CE=BB=D6=C3=C4=D8=A3=
=AC=D2=B2=B7=D6=B2=BB=C7=E5=B3=FE=CB=AD=CA=C7=CB=AD=C1=CB=A3=BF=D5=E2=C0=EF=
=D0=E8=D2=AA=C5=AA=C7=E5=B3=FE=D2=BB=B8=F6=CE=CA=CC=E2=A3=AC=D5=E2=C0=EF=B5=
=C4=CF=E0=B5=C8=A3=AC=CA=C7=D6=B8=C4=E3=CC=E1=B9=A9=B5=C4=BA=AF=CA=FD=B1=ED=
=CA=BE=C1=BD=B8=F6=D4=AA=CB=D8=CF=E0=B5=C8=A3=AC=B2=A2=B2=BB=D2=BB=B6=A8=CA=
=C7=D2=BB=C3=FE=D2=BB=D1=F9=B5=C4=D4=AA=CB=D8=A1=A3=20

      =
<P>=C0=FD=C8=E7=A3=AC=C8=E7=B9=FB=C4=E3=D0=B4=D2=BB=B8=F6=B1=C8=BD=CF=BA=AF=
=CA=FD:</P>
      <DIV class=3DBeautifierPlugin>
      <DIV class=3Dfragment><PRE style=3D"PADDING-BOTTOM: 0px"><PRE =
style=3D"PADDING-BOTTOM: 0px"><FONT color=3D#a52a2a>bool</FONT> =
less_len(<FONT color=3D#a52a2a>const</FONT> string &amp;str1, <FONT =
color=3D#a52a2a>const</FONT> string &amp;str2)
{
        <FONT color=3D#a52a2a>return</FONT> str1.length() &lt; =
str2.length();
}</PRE>
</PRE></DIV></DIV>=B4=CB=CA=B1=A3=AC"apple" =BA=CD "winter" =
=BE=CD=CA=C7=CF=E0=B5=C8=B5=C4=A3=AC=C8=E7=B9=FB=D4=DA"apple"=20
      =
=B3=F6=CF=D6=D4=DA"winter"=C7=B0=C3=E6=A3=AC=D3=C3=B4=F8stable=B5=C4=BA=AF=
=CA=FD=C5=C5=D0=F2=BA=F3=A3=AC=CB=FB=C3=C7=B5=C4=B4=CE=D0=F2=D2=BB=B6=A8=B2=
=BB=B1=E4=A3=AC=C8=E7=B9=FB=C4=E3=CA=B9=D3=C3=B5=C4=CA=C7=B2=BB=B4=F8"sta=
ble"=B5=C4=BA=AF=CA=FD=C5=C5=D0=F2=A3=AC=C4=C7=C3=B4=C5=C5=D0=F2=CD=EA=BA=
=F3=A3=AC"Winter"=D3=D0=BF=C9=C4=DC=D4=DA"apple"=B5=C4=C7=B0=C3=E6=A1=A3 =


      <P></P>
      <H4><A name=3D"1.4 =C8=AB=C5=C5=D0=F2"></A>1.4 =
12345

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