fork(3) download
copy 
  1. import java.io.ByteArrayInputStream;
  2. import java.util.*;
  3.  
  4. import javax.xml.parsers.SAXParser;
  5. import javax.xml.parsers.SAXParserFactory;
  6.  
  7. import org.xml.sax.Attributes;
  8. import org.xml.sax.SAXException;
  9. import org.xml.sax.helpers.DefaultHandler;
  10.  
  11. class B {
  12. 	public static void main(String[] args) throws Exception{
  13. 		StringBuilder str = new StringBuilder();
  14. 		for(Scanner s = new Scanner(System.in);s.hasNext();){
  15. 			str.append(s.next());
  16. 		}
  17. 		SAXParserFactory spf = SAXParserFactory.newInstance();
  18. 		SAXParser parser = spf.newSAXParser();
  19. 		Handler hd = new Handler();
  20. 		parser.parse(new ByteArrayInputStream(str.toString().replaceAll("\\s", "").getBytes()), hd);
  21. 		Collections.sort(hd.result);
  22. 		System.out.println(hd.result.toString().replaceAll("[\\[\\],]", ""));
  23. 	}
  24.  
  25. 	static class Handler extends DefaultHandler {
  26. 		List<Integer> result = new ArrayList<Integer>();
  27. 		ArrayDeque<Integer> q = new ArrayDeque<Integer>();
  28. 		@Override
  29. 		public void startElement(String uri, String localName, String qName,
  30. 				Attributes attributes) throws SAXException {
  31. 			if(qName.equals("table")){
  32. 				q.push(0);
  33. 			}else if(qName.endsWith("td")){
  34. 				q.push(q.poll()+1);
  35. 			}
  36. 		}
  37. 		@Override
  38. 		public void endElement(String uri, String localName, String qName)
  39. 				throws SAXException {
  40. 			if(qName.equals("table")){
  41. 				result.add(q.poll());
  42. 			}
  43. 		}
  44. 	}
  45. }
  46.  
Success #stdin #stdout 0.1s 213312KB
comments (?)
stdin
copy 
<table><tr><td></td></tr></table>
stdout
copy 
1
https://ideone.com/qJL0O
language:
Java (HotSpot 12)
created:
14 years ago
visibility:
secret

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!