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 googler;

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileWriter;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.ArrayList;

public class Main {

	public static void main(String[] args) throws IOException {


		BufferedReader br = new BufferedReader(new InputStreamReader(new FileInputStream(new File("B-small-attempt0.in"))));	

		br.readLine();
		String temp;
		int nsurprise=0;
		int best;
		int googlers;
		int usedmin;
		int answer;
		int casenumber=1;
		
		FileWriter fstream = new FileWriter("output.txt");
		BufferedWriter out = new BufferedWriter(fstream);
		
		while((temp=br.readLine())!=null)
		{
			String arr[] = temp.split(" ");
			usedmin=0;
			answer=0;
			googlers = Integer.parseInt(arr[0]);
			nsurprise = Integer.parseInt(arr[1]);
			best = Integer.parseInt(arr[2]);
		
//			System.out.println("best: " + best);			
//			System.out.println("arrlength: " + arr.length);
			
			for(int j=arr.length-1;j>=3;j--)
			{
				int totalscore = Integer.parseInt(arr[j]);
				
				if(totalscore/3>=best)
				{
					answer++;
				}
				else if(totalscore!=0)
				{
					int eachscore = totalscore/3;	
					int thirdscore = totalscore - eachscore*2;
					
					if(thirdscore>=best && (thirdscore-eachscore)==2 && usedmin<nsurprise)
					{
						answer++;
						usedmin++;
					}
				
					else if(thirdscore>=best && (thirdscore-eachscore)==1)
					{
						answer++;
					}
					
					else if(thirdscore==eachscore && usedmin<nsurprise)
					{
						int secondscore = eachscore+1;
						eachscore = eachscore-1;
						thirdscore+=1;
						
						if(thirdscore>=best)
						{
							answer++;
							usedmin++;
						}
					}
					else if(thirdscore-eachscore==2)
					{
						eachscore = eachscore+1;
						thirdscore = thirdscore-2;
						
						if(eachscore>=best)
						{
							answer++;
						}
					}
				}
				
			}
			out.write("Case #" + casenumber + ": " + answer);
			System.out.println("Case #" + casenumber + ": " + answer);
			out.newLine();
			casenumber++;
		}
		
		out.close();
	}

}
