package problem1;

import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.PrintStream;
import java.util.Arrays;





public class Problem1 {

    public static void main(String[] args) throws FileNotFoundException, IOException{
        try {
             TextIO.readFile("L:\\Coodejam\\Input\\Input.txt");
        }
        catch (IllegalArgumentException e) {
              System.out.println("Can't open file ");
              System.exit(0);
         }
        
        FileOutputStream fout = new FileOutputStream("L:\\Coodejam\\Output\\output.txt");
        PrintStream ps=new PrintStream(fout);
        
        int cases=TextIO.getInt();
        int googlers=0,surprising=0,least=0;
        for(int i=0;i<cases;i++){
            int counter=0;
            googlers=TextIO.getInt();
            surprising=TextIO.getInt();
            least=TextIO.getInt();
            int score[]=new int[googlers];
            for(int j=0;j<googlers;j++){
                score[j]=TextIO.getInt();
                 }
            
            
            
            
            Arrays.sort(score);
            int temp=0;
            int sup[]=new int[surprising];
            
          for(int j=0;j<googlers && surprising>0;j++){
               if(biggestNS(score[j])<least && biggestS(score[j])==least){
                   surprising--;
                   counter++;
                }
               }
           
            for(int j=0;j<googlers;j++){
                if(surprising==0)temp=biggestNS(score[j]);
                    
                else {
                    temp=biggestS(score[j]);
                    surprising--;     
                } 
                   if(temp>=least)counter++;
           
             }
            
             ps.println("Case #"+(i+1)+": "+counter);
        }
    }
    
   static int biggestNS(int x){
       if(x==0)return 0;
       if(x==1)return 1;
       return ((x-1)/3)+1;
   }
   
   static int biggestS(int x){
       if(x==0)return 0;
       if(x==1)return 1;
       return ((x-2)/3)+2;
   }
}
package codejam;

import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
import java.io.PrintWriter;

public class CodeJamRunner {

	private PrintWriter pw = null;

	/**
	 * Override this to do the real stuff.
	 * @param inputLine
	 */
	protected void process( int lineNr, String inputLine )
	{
		printlnOutput( "#" + lineNr + " " + inputLine );
	}
	
	protected void printlnOutput( String outputLine )
	{
		pw.println( outputLine );
	}
	
	public void run( String inFilePath, String outFilePath )
	{
		BufferedReader fr = null;
		try {
			fr = new BufferedReader( new FileReader( inFilePath ) );
			pw = new PrintWriter(new File( outFilePath ));
			String nextLine;
			int lineNr = 1;
			while ( (nextLine = fr.readLine()) != null) {
				process( lineNr, nextLine );
				lineNr++;
			}
			pw.flush();
		} catch (Throwable e) {
			e.printStackTrace();
		} finally
		{
			if ( pw != null )
			{
				try{
					pw.close();
				}
				catch ( Throwable pwT ) {
					pwT.printStackTrace();
				}
			}
			if ( fr != null )
			{
				try
				{
					fr.close();
				}
				catch ( Throwable frT ) {
					frT.printStackTrace();
				}
			}
		}
	}
	
	public void run( String[] args ){
		String inFilePath;
		String outFilePath;
		if (args.length < 2) {
			System.out.println("Usage : java codejam.CodeJamRunner [inputFilePath] [OutputFilePath]");
			System.out.println("using defaults");
			inFilePath = "input/input.txt";
			outFilePath = "output/output.txt";
		} else {
			inFilePath = args[0];
			outFilePath = args[1];
		}
		run( inFilePath, outFilePath);
	}
	
	public static void main(String[] args) {
		CodeJamRunner runner = new CodeJamRunner();
		runner.run(args);
	}
}
