📄 3for.mht
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<P><SPAN class=3Dstyle1>for =
=B1=E4=C1=BF=C3=FB=A3=BA=3D=B3=F5=D6=B5 downto =D6=D5=D6=B5 do=20
=
begin<BR>=A1=A1=D3=EF=BE=E4=D0=F2=C1=D0=A3=A8=D1=AD=BB=B7=CC=E5=A3=A9=A3=BB=
<BR>end;</SPAN><BR></P>
=
<P>=B1=E4=C1=BF=C3=FB=B5=C4=C0=E0=D0=CD=D3=C9=B3=CC=D0=F2=CD=B7=B2=BF=D6=D0=
=B6=A8=D2=E5=A3=AC=B6=F8=C6=E4=B3=F5=D6=B5=A1=A2=D6=D5=D6=B5=B1=D8=D0=EB=BA=
=CD=CB=FC=CA=C7=CD=AC=D2=BB=C0=E0=D0=CD=A1=A3=B8=C3=B1=E4=C1=BF=B5=C4=C0=E0=
=D0=CD=CA=C7=C4=DC=CA=C7=D3=D0=D0=F2=CA=FD=BE=DD=C0=E0=D0=CD=A1=A3</P>
=
<P>=C9=CF=CA=F6=C1=BD=D6=D6=B8=F1=CA=BD=B6=BC=CA=C7=D3=C3=B1=E4=C1=BF=B5=C4=
=B3=F5=D6=B5=D3=EB=D6=D5=D6=B5=C0=B4=B9=E6=B6=A8=D1=AD=BB=B7=B5=C4=B4=CE=CA=
=FD=A1=A3=C8=E7=D2=D4=CF=C2=C1=BD=B8=F6=D0=A1=B3=CC=D0=F2=A3=BA</P>
<TABLE cellSpacing=3D0 cellPadding=3D10 border=3D1>
<TBODY>
<TR class=3Dprogram_text>
<TD vAlign=3Dtop width=3D235 height=3D169>
<P>Var I:integer;<BR>Begin<BR>For I:=3D1 to 5 do=20
=
begin<BR>=A1=A1Write(I);<BR>End;<BR>End.<BR>=D4=CB=D0=D0=BD=E1=B9=FB=A3=BA=
<BR>12345</P></TD>
<TD vAlign=3Dtop width=3D237>
<P>Var I:integer;<BR>Begin<BR>For I:=3D5 downto 1 do=20
=
begin<BR>=A1=A1Write(I);<BR>End;<BR>End.<BR>=D4=CB=D0=D0=BD=E1=B9=FB=A3=BA=
<BR>54321</P></TD></TR></TBODY></TABLE>
<P>=D3=C9=C9=CF=BF=C9=D2=D4=BF=B4=B3=F6 =
FOR=D1=AD=BB=B7=B5=C4=D7=F7=D3=C3=A1=A3</P>
<P>[=C0=FD 5=A1=A2 =
5]=A3=BA=B4=D3=BC=FC=C5=CC=CA=E4=C8=EB=D2=BB=B8=F6=D7=D6=B7=FB=B4=AE=A3=AC=
=B0=D1=CB=FC=B0=B4=D5=FD=D0=F2=BC=B0=C4=E6=D0=F2=B7=D6=B1=F0=CA=E4=B3=F6=A3=
=BA</P>
<P><SPAN class=3Dprogram_text>uses crt;<BR>var=20
=
s:string;<BR>l,I:integer;<BR>begin<BR>clrscr;<BR>write(=A1=AEPlease =
input=20
the string:=A1=AF);<BR>readln(s);<BR>l:=3Dlength(s);<BR>for =
I:=3D1 to l do=20
begin<BR>=A1=A1write(s[I]);<BR>end;<BR>writeln; <BR>for =
I:=3Dl downto 1 do=20
=
begin<BR>=A1=A1write(s[I]);<BR>end;<BR>end.</SPAN><BR>[=C0=FD 5=A1=A2 =
6]=BC=C6=CB=E3 <IMG=20
height=3D21=20
=
src=3D"http://www.binzhong.cn/zhequan/zxy/images/4-3_clip_image002.gif"=20
width=3D117></P>
<P><SPAN class=3Dprogram_text>uses crt;<BR>var=20
s,a:integer;<BR>begin<BR>clrscr;<BR>s:=3D0;<BR>for a:=3D1 to =
10 do=20
=
begin<BR>=A1=A1s:=3Ds+a*a;<BR>end;<BR>writeln(s);<BR>end.</SPAN><BR>[=C0=FD=
5=A1=A2=20
7]=A3=BA=BC=C6=CB=E3=A3=BA 1+3+5+7+=A1=AD=A1=AD =
101=B5=C4=D6=B5=A3=BA</P>
<P><SPAN class=3Dprogram_text>uses crt;<BR>var=20
m,n:integer;<BR>begin<BR>clrscr;<BR>m:=3D0;<BR>for n:=3D0 to =
50 do=20
=
begin<BR>=A1=A1m:=3Dm+(2*n+1);<BR>end;<BR>writeln(m);<BR>end.</SPAN><BR>=C7=
=EB=B4=F3=BC=D2=D7=A2=D2=E2=C9=CF=CA=F6=B3=CC=D0=F2=D6=D0=B5=C4=BC=B8=B8=F6=
=D0=A1=BC=BC=C7=C9=A3=AC=D2=BB=B8=F6=CA=C7=20
FOR N=A3=BA =3D0 TO 50=A3=AC=B9=B2=D1=AD=BB=B7 =
51=B4=CE=A3=BB=D2=BB=B8=F6=CA=C7 M=A3=BA =3DM+=A3=A8 =
2*N+1=A3=A9=A3=AC=C6=E4=CA=C7=B5=C4 =
2*N+1=B5=C3=B5=BD=B5=C4=CA=C7=D2=BB=D0=F2=C1=D0=B5=C4=C6=E6=CA=FD=A1=A3</=
P>
<P =
align=3Dcenter><STRONG>=B6=E0=D6=D8=D1=AD=BB=B7=D3=EF=BE=E4 =
</STRONG></P>
=
<P>=B6=E0=D6=D8=D1=AD=BB=B7=D3=EF=BE=E4=BC=B4=D1=AD=BB=B7=C7=B6=CC=D7=A3=AC=
=D2=B2=BE=CD=CA=C7=D2=BB=B8=F6=D1=AD=BB=B7=D3=EF=BE=E4=B5=C4=D1=AD=BB=B7=CC=
=E5=D6=D0=BB=B9=D3=D0=D1=AD=BB=B7=D3=EF=BE=E4=A1=A3</P>
<P>[=C0=FD 5=A1=A2 =
8]=B1=E0=B3=CC=D0=F2=B4=F2=D3=A1=BE=C5=BE=C5=B3=CB=B7=A8=B1=ED=A3=BA</P>
<P><SPAN class=3Dprogram_text>uses crt;<BR>var=20
I,j:integer;<BR>begin<BR>clrscr;<BR>for I:=3D1 to 9 do =
begin<BR>=A1=A1for=20
j:=3D1 to 9 do=20
=
begin<BR>=A1=A1=A1=A1write(j:1,=A1=AF*=A1=AF,i:1,=A1=AF=3D=A1=AF,I*j:2);<=
BR>=A1=A1end;<BR>=A1=A1writeln;<BR>end;<BR>end.</SPAN><BR>=D4=CB=D0=D0=BD=
=E1=B9=FB=A3=BA</P>
<TABLE cellSpacing=3D0 cellPadding=3D0 border=3D0>
<TBODY>
<TR>
<TD vAlign=3Dtop width=3D60>
<P>1*1=3D 1</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>2*1=3D 2</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>3*1=3D 3</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>4*1=3D 4</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>5*1=3D 5</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>6*1=3D6</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>7*1=3D 7</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>8*1=3D 8</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>9*1=3D 9</P></TD></TR>
<TR>
<TD vAlign=3Dtop width=3D60>
<P>1*2=3D2</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>2*2=3D 4</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>3*2=3D 6</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>4*2=3D 8</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>5*2=3D10</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>6*2=3D12</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>7*2=3D14</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>8*2=3D16</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>9*2=3D18</P></TD></TR>
<TR>
<TD vAlign=3Dtop width=3D60>
<P>1*3=3D3</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>2*3=3D 6</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>3*3=3D 9</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>4*3=3D12</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>5*3=3D15</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>6*3=3D18</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>7*3=3D21</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>8*3=3D24</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>9*3=3D27</P></TD></TR>
<TR>
<TD vAlign=3Dtop width=3D60>
<P>1*4=3D4</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>2*4=3D 8</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>3*4=3D12</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>4*4=3D16</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>5*4=3D20</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>6*4=3D24</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>7*4=3D28</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>8*4=3D32</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>9*4=3D36</P></TD></TR>
<TR>
<TD vAlign=3Dtop width=3D60>
<P>1*5=3D5</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>2*5=3D10</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>3*5=3D15</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>4*5=3D20</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>5*5=3D25</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>6*5=3D30</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>7*5=3D35</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>8*5=3D40</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>9*5=3D45</P></TD></TR>
<TR>
<TD vAlign=3Dtop width=3D60>
<P>1*6=3D6</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>2*6=3D12</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>3*6=3D18</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>4*6=3D24</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>5*6=3D30</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>6*6=3D36</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>7*6=3D42</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>8*6=3D48</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>9*6=3D54</P></TD></TR>
<TR>
<TD vAlign=3Dtop width=3D60>
<P>1*7=3D7</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>2*7=3D14</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>3*7=3D21</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>4*7=3D28</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>5*7=3D35</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>6*7=3D42</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>7*7=3D49</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>8*7=3D56</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>9*7=3D63</P></TD></TR>
<TR>
<TD vAlign=3Dtop width=3D60>
<P>1*8=3D8</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>2*8=3D16</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>3*8=3D24</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>4*8=3D32</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>5*8=3D40</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>6*8=3D48</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>7*8=3D56</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>8*8=3D64</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>9*8=3D72</P></TD></TR>
<TR>
<TD vAlign=3Dtop width=3D60>
<P>1*9=3D9</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>2*9=3D18</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>3*9=3D27</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>4*9=3D36</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>5*9=3D45</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>6*9=3D54</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>7*9=3D63</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>8*9=3D72</P></TD>
<TD vAlign=3Dtop width=3D60>
<P>9*9=3D81</P></TD></TR></TBODY></TABLE>
=
<P>=D7=A2=D2=E2=A3=BA=D1=AD=BB=B7=D3=D0=C7=B6=CC=D7=CA=B1=A3=AC=B1=D8=D0=EB=
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