03.mht

看看就知道

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        Problems</A></TD></TR>
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Status</A></TD></TR>
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            href=3D"http://10.60.101.7/ranklist">Authors =
Ranklist</A></TD></TR>
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        Contests</A></TD></TR>
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        Contests</A></TD></TR></TR></TBODY></TABLE><BR><BR></TD>
    <TD class=3Dtojtablecontentl vAlign=3Dtop width=3D"100%"><SPAN =
class=3DBLUE14><A=20
      href=3D"http://10.60.101.7/contest?cid=3D1002">&lt;&lt; Contest =
1002 -=20
      =
=E5=90=8C=E6=B5=8E=E5=A4=A7=E5=AD=A62008=E7=A8=8B=E5=BA=8F=E8=AE=BE=E8=AE=
=A1=E7=AB=9E=E8=B5=9B=E8=B5=9B=E5=89=8D=E7=BB=83=E4=B9=A0#2 =
&gt;&gt;</A></SPAN><BR><BR>
      <P style=3D"FONT-SIZE: 24px; COLOR: #0000ff" =
align=3Dcenter>Problem C -=20
      Jam=E7=9A=84=E8=AE=A1=E6=95=B0=E6=B3=95</P>
      <P>
      <DIV style=3D"FONT-WEIGHT: bold; FONT-SIZE: 16px; COLOR: #000000"=20
      align=3Dcenter>Time Limit: 1000MS<BR>Memory Limit: =
65536KB<BR></DIV>
      <P></P><SPAN class=3DBLACK14><SPAN=20
      style=3D"FONT-SIZE: 24px; COLOR: =
#0000ff">Description</SPAN><BR>Jam=E6=98=AF=E4=B8=AA=E5=96=9C=E6=AC=A2=E6=
=A0=87=E6=96=B0=E7=AB=8B=E5=BC=82=E7=9A=84=E7=A7=91=E5=AD=A6=E6=80=AA=E4=BA=
=BA=E3=80=82=E4=BB=96=E4=B8=8D=E4=BD=BF=E7=94=A8=E9=98=BF=E6=8B=89=E4=BC=AF=
=E6=95=B0=E5=AD=97=E8=AE=A1=E6=95=B0=EF=BC=8C=E8=80=8C=E6=98=AF=E4=BD=BF=E7=
=94=A8=E5=B0=8F=E5=86=99=E8=8B=B1=E6=96=87=E5=AD=97=E6=AF=8D=E8=AE=A1=E6=95=
=B0=EF=BC=8C=E4=BB=96=E8=A7=89=E5=BE=97=E8=BF=99=E6=A0=B7=E5=81=9A=EF=BC=8C=
=E4=BC=9A=E4=BD=BF=E4=B8=96=E7=95=8C=E6=9B=B4=E5=8A=A0=E4=B8=B0=E5=AF=8C=E5=
=A4=9A=E5=BD=A9=E3=80=82=E5=9C=A8=E4=BB=96=E7=9A=84=E8=AE=A1=E6=95=B0=E6=B3=
=95=E4=B8=AD=EF=BC=8C=E6=AF=8F=E4=B8=AA=E6=95=B0=E5=AD=97=E7=9A=84=E4=BD=8D=
=E6=95=B0=E9=83=BD=E6=98=AF=E7=9B=B8=E5=90=8C=E7=9A=84=EF=BC=88=E4=BD=BF=E7=
=94=A8=E7=9B=B8=E5=90=8C=E4=B8=AA=E6=95=B0=E7=9A=84=E5=AD=97=E6=AF=8D=EF=BC=
=89=EF=BC=8C=E8=8B=B1=E6=96=87=E5=AD=97=E6=AF=8D=E6=8C=89=E5=8E=9F=E5=85=88=
=E7=9A=84=E9=A1=BA=E5=BA=8F=EF=BC=8C=E6=8E=92=E5=9C=A8=E5=89=8D=E9=9D=A2=E7=
=9A=84=E5=AD=97=E6=AF=8D=E5=B0=8F=E4=BA=8E=E6=8E=92=E5=9C=A8=E5=AE=83=E5=90=
=8E=E9=9D=A2=E7=9A=84=E5=AD=97=E6=AF=8D=E3=80=82=E6=88=91=E4=BB=AC=E6=8A=8A=
=E8=BF=99=E6=A0=B7=E7=9A=84=E2=80=9C=E6=95=B0=E5=AD=97=E2=80=9D=E7=A7=B0=E4=
=B8=BAJam=E6=95=B0=E5=AD=97=E3=80=82=E5=9C=A8Jam=E6=95=B0=E5=AD=97=E4=B8=AD=
=EF=BC=8C=E6=AF=8F=E4=B8=AA=E5=AD=97=E6=AF=8D=E4=BA=92=E4=B8=8D=E7=9B=B8=E5=
=90=8C=EF=BC=8C=E8=80=8C=E4=B8=94=E4=BB=8E=E5=B7=A6=E5=88=B0=E5=8F=B3=E6=98=
=AF=E4=B8=A5=E6=A0=BC=E9=80=92=E5=A2=9E=E7=9A=84=E3=80=82=E6=AF=8F=E6=AC=A1=
=EF=BC=8CJam=E8=BF=98=E6=8C=87=E5=AE=9A=E4=BD=BF=E7=94=A8=E5=AD=97=E6=AF=8D=
=E7=9A=84=E8=8C=83=E5=9B=B4=EF=BC=8C=E4=BE=8B=E5=A6=82=EF=BC=8C=E4=BB=8E2=
=E5=88=B010=EF=BC=8C=E8=A1=A8=E7=A4=BA=E5=8F=AA=E8=83=BD=E4=BD=BF=E7=94=A8=
{b,c,d,e,f,g,h,i,j}=E8=BF=99=E4=BA=9B=E5=AD=97=E6=AF=8D=E3=80=82=E5=A6=82=
=E6=9E=9C=E5=86=8D=E8=A7=84=E5=AE=9A=E4=BD=8D=E6=95=B0=E4=B8=BA5=EF=BC=8C=
=E9=82=A3=E4=B9=88=EF=BC=8C=E7=B4=A7=E6=8E=A5=E5=9C=A8Jam=E6=95=B0=E5=AD=97=
=E2=80=9Cbdfij=E2=80=9D=E4=B9=8B=E5=90=8E=E7=9A=84=E6=95=B0=E5=AD=97=E5=BA=
=94=E8=AF=A5=E6=98=AF=E2=80=9Cbdghi=E2=80=9D=E3=80=82=EF=BC=88=E5=A6=82=E6=
=9E=9C=E6=88=91=E4=BB=AC=E7=94=A8<I>U</I>=E3=80=81<I>V</I>=E4=BE=9D=E6=AC=
=A1=E8=A1=A8=E7=A4=BAJam=E6=95=B0=E5=AD=97=E2=80=9Cbdfij=E2=80=9D=E4=B8=8E=
=E2=80=9Cbdghi=E2=80=9D=EF=BC=8C=E5=88=99<I>U</I>&lt;<I>V</I>=EF=BC=8C=E4=
=B8=94=E4=B8=8D=E5=AD=98=E5=9C=A8Jam=E6=95=B0=E5=AD=97<I>P</I>=EF=BC=8C=E4=
=BD=BF<I>U</I>&lt;<I>P</I>&lt;<I>V</I>=EF=BC=89=E3=80=82=E4=BD=A0=E7=9A=84=
=E4=BB=BB=E5=8A=A1=E6=98=AF=EF=BC=9A=E5=AF=B9=E4=BA=8E=E4=BB=8E=E6=96=87=E4=
=BB=B6=E8=AF=BB=E5=85=A5=E7=9A=84=E4=B8=80=E4=B8=AAJam=E6=95=B0=E5=AD=97=EF=
=BC=8C=E6=8C=89=E9=A1=BA=E5=BA=8F=E8=BE=93=E5=87=BA=E7=B4=A7=E6=8E=A5=E5=9C=
=A8=E5=90=8E=E9=9D=A2=E7=9A=845=E4=B8=AAJam=E6=95=B0=E5=AD=97=EF=BC=8C=E5=
=A6=82=E6=9E=9C=E5=90=8E=E9=9D=A2=E6=B2=A1=E6=9C=89=E9=82=A3=E4=B9=88=E5=A4=
=9AJam=E6=95=B0=E5=AD=97=EF=BC=8C=E9=82=A3=E4=B9=88=E6=9C=89=E5=87=A0=E4=B8=
=AA=E5=B0=B1=E8=BE=93=E5=87=BA=E5=87=A0=E4=B8=AA=E3=80=82<BR><BR><BR><BR>=
<SPAN=20
      style=3D"FONT-SIZE: 24px; COLOR: =
#0000ff">Input</SPAN><BR>=E8=BE=93=E5=85=A5=E5=85=B12=E8=A1=8C=EF=BC=8C=E7=
=AC=AC1=E8=A1=8C=E4=B8=BA3=E4=B8=AA=E6=AD=A3=E6=95=B4=E6=95=B0=EF=BC=8C=E7=
=94=A8=E4=B8=80=E4=B8=AA=E7=A9=BA=E6=A0=BC=E9=9A=94=E5=BC=80=EF=BC=9A<BR>=
<I>s</I>=20
      <I>t</I>=20
      =
<I>w</I><BR>=EF=BC=88=E5=85=B6=E4=B8=AD<I>s</I>=E4=B8=BA=E6=89=80=E4=BD=BF=
=E7=94=A8=E7=9A=84=E6=9C=80=E5=B0=8F=E7=9A=84=E5=AD=97=E6=AF=8D=E7=9A=84=E5=
=BA=8F=E5=8F=B7=EF=BC=8C<I>t</I>=E4=B8=BA=E6=89=80=E4=BD=BF=E7=94=A8=E7=9A=
=84=E6=9C=80=E5=A4=A7=E7=9A=84=E5=AD=97=E6=AF=8D=E7=9A=84=E5=BA=8F=E5=8F=B7=
=E3=80=82<I>w</I>=E4=B8=BA=E6=95=B0=E5=AD=97=E7=9A=84=E4=BD=8D=E6=95=B0=EF=
=BC=8C=E8=BF=993=E4=B8=AA=E6=95=B0=E6=BB=A1=E8=B6=B3=EF=BC=9A1=E2=89=A4<I=
>s</I>&lt;<I>t</I>=E2=89=A426,=20
      2=E2=89=A4<I>w</I>=E2=89=A4<I>t</I>-<I>s</I>=EF=BC=89=20
      =
<BR>=E7=AC=AC2=E8=A1=8C=E4=B8=BA=E5=85=B7=E6=9C=89<I>w</I>=E4=B8=AA=E5=B0=
=8F=E5=86=99=E5=AD=97=E6=AF=8D=E7=9A=84=E5=AD=97=E7=AC=A6=E4=B8=B2=EF=BC=8C=
=E4=B8=BA=E4=B8=80=E4=B8=AA=E7=AC=A6=E5=90=88=E8=A6=81=E6=B1=82=E7=9A=84J=
am=E6=95=B0=E5=AD=97=E3=80=82<BR>=E6=89=80=E7=BB=99=E7=9A=84=E6=95=B0=E6=8D=
=AE=E9=83=BD=E6=98=AF=E6=AD=A3=E7=A1=AE=E7=9A=84=EF=BC=8C=E4=B8=8D=E5=BF=85=
=E9=AA=8C=E8=AF=81=E3=80=82<BR><BR><BR><BR><SPAN=20
      style=3D"FONT-SIZE: 24px; COLOR: =
#0000ff">Output</SPAN><BR>=E8=BE=93=E5=87=BA=E6=9C=80=E5=A4=9A=E4=B8=BA5=E8=
=A1=8C=EF=BC=8C=E4=B8=BA=E7=B4=A7=E6=8E=A5=E5=9C=A8=E8=BE=93=E5=85=A5=E7=9A=
=84Jam=E6=95=B0=E5=AD=97=E5=90=8E=E9=9D=A2=E7=9A=845=E4=B8=AAJam=E6=95=B0=
=E5=AD=97=EF=BC=8C=E5=A6=82=E6=9E=9C=E5=90=8E=E9=9D=A2=E6=B2=A1=E6=9C=89=E9=
=82=A3=E4=B9=88=E5=A4=9AJam=E6=95=B0=E5=AD=97=EF=BC=8C=E9=82=A3=E4=B9=88=E6=
=9C=89=E5=87=A0=E4=B8=AA=E5=B0=B1=E8=BE=93=E5=87=BA=E5=87=A0=E4=B8=AA=E3=80=
=82=E6=AF=8F=E8=A1=8C=E5=8F=AA=E8=BE=93=E5=87=BA=E4=B8=80=E4=B8=AAJam=E6=95=
=B0=E5=AD=97=EF=BC=8C=E6=98=AF=E7=94=B1<I>w</I>=E4=B8=AA=E5=B0=8F=E5=86=99=
=E5=AD=97=E6=AF=8D=E7=BB=84=E6=88=90=E7=9A=84=E5=AD=97=E7=AC=A6=E4=B8=B2=EF=
=BC=8C=E4=B8=8D=E8=A6=81=E6=9C=89=E5=A4=9A=E4=BD=99=E7=9A=84=E7=A9=BA=E6=A0=
=BC=E3=80=82<BR><BR><BR><BR><SPAN=20
      style=3D"FONT-SIZE: 24px; COLOR: #0000ff">Sample Input</SPAN><FONT =

      face=3D"Courier New, Courier, monospace"><BR>2 10=20
      5<BR>bdfij<BR></FONT><BR><BR><BR><SPAN=20
      style=3D"FONT-SIZE: 24px; COLOR: #0000ff">Sample =
Output</SPAN><FONT=20
      face=3D"Courier New, Courier, =
monospace"><BR>bdghi<BR>bdghj<BR>bdgij<BR>bdhij<BR>befgh<BR></FONT><BR><B=
R><BR><BR><SPAN=20
      style=3D"FONT-SIZE: 24px; COLOR: #0000ff">Source</SPAN><BR><A=20
      =