Lines Matching refs:IN
137 open IN, ("input/" . $filename) or die "Cannot read " . $filename;
138 while (<IN>)
164 close IN;
167 open IN, ("input/" . $filename) or die "Cannot read " . $filename;
168 while (<IN>)
190 close IN;
302 open IN, ("input/" . $filename) or die "Cannot read " . $filename;
303 while (<IN>)
400 close IN;
424 open IN, $filename or die "Cannot read ". $filename;
426 while (<IN>)