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homework /
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custompartial.problem
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Sun May 24 13:08:27 2009 UTC (15 years, 3 months ago) by
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CVS tags:
version_2_9_X,
version_2_9_1,
version_2_9_0,
version_2_8_99_1,
version_2_8_99_0,
bz5969,
HEAD,
GCI_2,
BZ5971-printing-apage
Bug #2802: partial credit multiple answers
<problem>
<startouttext />Complete the sentence:<endouttext />
<customresponse id="11">
<notsolved>
<startouttext />
The q<textline readonly="no" size="5" /> brown fox jum<textline readonly="no" size="3" /> over the <textline readonly="no" size="3" />zy d<textline readonly="no" size="3" />.
<endouttext />
</notsolved>
<solved>
<startouttext />
The q<b>uick</b> brown fox jum<b>ps</b> over the <b>la</b>zy d<b>og</b>.
<endouttext />
</solved>
<answer type="loncapa/perl">@answer=('uick','ps','la','og');
$correct=0;
for ($i=0;$i<=$#$submission;$i++) {
$$submission[$i]=~s/\s//gs;
if ($$submission[$i] eq $answer[$i]) { $correct++; }
}
if ($correct==$#answer+1) { return 'EXACT_ANS'; }
if ($correct==0) { return 'INCORRECT'; }
return('ASSIGNED_SCORE',$correct/($#answer+1));</answer>
</customresponse>
</problem>
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