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;
   }
}
import java.io.BufferedReader;
import java.io.FileInputStream;
import java.io.InputStreamReader;


public class Main {

    /**
     * @param args
     */
    public static void main(String[] args) throws Exception {
        if(args.length != 1) {
            return;
        }
        FileInputStream inputStream = new FileInputStream(args[0]);
        InputStreamReader istReader = new InputStreamReader(inputStream);
        BufferedReader buffReader = new BufferedReader(istReader);
        
        // T
        int T = Integer.valueOf(buffReader.readLine());
        
        for(int i = 1; i <= T; i++) {
            String[] caseStrs = buffReader.readLine().split(" ");
            int n = Integer.valueOf(caseStrs[0]);// N
            int s = Integer.valueOf(caseStrs[1]);// S
            int p = Integer.valueOf(caseStrs[2]);// p
            int p_possible, p_certain;
            switch(p) {
            case 0:
            case 1:
                p_possible = p_certain = p;
                break;
            default:
                p_possible = (p * 3) - 4;
                p_certain = (p * 3) - 2;
            }
            
            int y = 0, py = 0;
            for(int j = 0; j < n; j++) {
                int t = Integer.valueOf(caseStrs[3 + j]);
                
                if(t >= p_certain) {
                    y++;
                    continue;
                }
                
                if(t >= p_possible) {
                    py++;
                    continue;
                }
            }
            
            if(s > py) {
                y += py;
            } else {
                y += s;
            }
            
            StringBuilder resultBuilder = new StringBuilder("Case #");
            resultBuilder.append(i);
            resultBuilder.append(": ");
            resultBuilder.append(y);
            System.out.print(resultBuilder.toString());
            if(i != T)
                System.out.println();
        }
    }

}
