<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"><head><meta http-equiv=Content-Type content="text/html; charset=us-ascii"><meta name=Generator content="Microsoft Word 12 (filtered medium)"><style><!--
/* Font Definitions */
@font-face
{font-family:"Cambria Math";
panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
margin-bottom:.0001pt;
font-size:11.0pt;
font-family:"Calibri","sans-serif";}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:blue;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:purple;
text-decoration:underline;}
pre
{mso-style-priority:99;
mso-style-link:"HTML Preformatted Char";
margin:0in;
margin-bottom:.0001pt;
line-height:120%;
background:#EEFFCC;
border:none;
padding:0in;
font-size:10.0pt;
font-family:"Courier New";
color:#333333;}
span.EmailStyle17
{mso-style-type:personal-compose;
font-family:"Calibri","sans-serif";
color:windowtext;}
span.HTMLPreformattedChar
{mso-style-name:"HTML Preformatted Char";
mso-style-priority:99;
mso-style-link:"HTML Preformatted";
font-family:"Courier New";
color:#333333;
background:#EEFFCC;}
span.n
{mso-style-name:n;}
span.p
{mso-style-name:p;}
.MsoChpDefault
{mso-style-type:export-only;}
@page WordSection1
{size:8.5in 11.0in;
margin:1.0in 1.0in 1.0in 1.0in;}
div.WordSection1
{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal>Found on:<o:p></o:p></p><p class=MsoNormal><a href="http://docs.python.org/2.7/tutorial/datastructures.html">http://docs.python.org/2.7/tutorial/datastructures.html</a><o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>in Section 5.6. “Looping Techniques”<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Correct the text from:<o:p></o:p></p><div style='mso-element:para-border-div;border-top:solid #AACC99 1.0pt;border-left:none;border-bottom:solid #AACC99 1.0pt;border-right:none;padding:4.0pt 0in 4.0pt 0in;background:#EEFFCC'><p class=MsoNormal style='line-height:120%;background:#EEFFCC;border:none;padding:0in'><b><span style='font-size:10.0pt;line-height:120%;font-family:"Courier New";color:#007020'>for</span></b><span style='font-size:10.0pt;line-height:120%;font-family:"Courier New";color:#333333'> i </span><b><span style='font-size:10.0pt;line-height:120%;font-family:"Courier New";color:#007020'>in</span></b><span style='font-size:10.0pt;line-height:120%;font-family:"Courier New";color:#333333'> </span><span style='font-size:10.0pt;line-height:120%;font-family:"Courier New";color:#007020'>reversed</span><span style='font-size:10.0pt;line-height:120%;font-family:"Courier New";color:#333333'>(</span><span style='font-size:10.0pt;line-height:120%;font-family:"Courier New";color:#007020'>xrange</span><span style='font-size:10.0pt;line-height:120%;font-family:"Courier New";color:#333333'>(</span><span style='font-size:10.0pt;line-height:120%;font-family:"Courier New";color:#208050'>1</span><span style='font-size:10.0pt;line-height:120%;font-family:"Courier New";color:#333333'>,</span><span style='font-size:10.0pt;line-height:120%;font-family:"Courier New";color:#208050'>10</span><span style='font-size:10.0pt;line-height:120%;font-family:"Courier New";color:#333333'>,</span><span style='font-size:10.0pt;line-height:120%;font-family:"Courier New";color:#208050'>2</span><span style='font-size:10.0pt;line-height:120%;font-family:"Courier New";color:#333333'>)):<o:p></o:p></span></p></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>to:<o:p></o:p></p><div style='mso-element:para-border-div;border-top:solid #AACC99 1.0pt;border-left:none;border-bottom:solid #AACC99 1.0pt;border-right:none;padding:4.0pt 0in 4.0pt 0in;background:#EEFFCC'><pre><b><span style='color:#007020'>for</span></b> <span class=n>i</span> <b><span style='color:#007020'>in</span></b> <span style='color:#007020'>reversed</span><span class=p>(</span><span style='color:#007020'>range</span><span class=p>(</span><span style='color:#208050'>1</span><span class=p>,</span><span style='color:#208050'>10</span><span class=p>,</span><span style='color:#208050'>2</span><span class=p>)):</span><o:p></o:p></pre></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Reason:<o:p></o:p></p><p class=MsoNormal>Python 2.7 does not have xrange function<o:p></o:p></p></div></body></html>