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18 lines
456 B
Perl
18 lines
456 B
Perl
#!/usr/local/bin/perl
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$count = 0;
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while ($line = <STDIN>) {
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chop ($line);
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@words = split(/\s+/, $line);
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$added = 0;
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for ($i = 0; $i+$added < @words; $i++) {
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if ($count > 0 && ($count + $i) % 10 == 0) {
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splice (@words, $i+$added, 0,
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$count + $i);
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$added += 1;
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}
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}
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$count += @words - $added;
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$line = join (" ", @words);
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print ("$line\n");
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} |