/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package IO;

import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;
import java.util.ArrayList;
    
/**
 * 
 * @author dannocz
 */
public class InputReader {
    
    public static Input readFile(String filename){
        try {
              
              /*  Sets up a file reader to read the file passed on the command
          77        line one character at a time */
              FileReader input = new FileReader(filename);
              
              /* Filter FileReader through a Buffered read to read a line at a
                 time */
              BufferedReader bufRead = new BufferedReader(input);
              
              String line;    // String that holds current file line
              int count = 0;  // Line number of count 
              ArrayList<String> cases= new ArrayList<String>();
              
              // Read first line
              line = bufRead.readLine();
              int noTestCases=Integer.parseInt(line);
              count++;
              
              // Read through file one line at time. Print line # and line
              while (count<=noTestCases){
                  //System.out.println("Reading. "+count+": "+line);
                  line = bufRead.readLine();
                  cases.add(line);
                  count++;
              }
              
              bufRead.close();
              
              return new Input(noTestCases,cases);
              
          }catch (ArrayIndexOutOfBoundsException e){
              /* If no file was passed on the command line, this expception is
              generated. A message indicating how to the class should be
              called is displayed */
              e.printStackTrace();        
  
          }catch (IOException e){
              // If another exception is generated, print a stack trace
              e.printStackTrace();
          }
        
        return null;
          
      }// end main
    }

import java.util.Scanner;

public class ProbB1 {
	
	public static void main(String arg[]){
		
		Scanner in = new Scanner (System.in);
		
		int T= in.nextInt();
		
		for(int i=1;i<=T;i++){
			int N = in.nextInt();
			int S=in.nextInt();
			int p=in.nextInt();
			
			int count = 0;
			int minN = p*3-4;
			
			for(int j=0;j<N;j++){
				int n = in.nextInt();
				if(minN>=0){
				if(n>=minN+2)
					count++;
				else if((n>=minN)&&(S>0)){
					S--;
					count++;
				}
				}
				else{
					if((n>0)||((n==0)&&(p==0))) count ++ ;
				}
					
					}
			System.out.println("Case #"+i+": "+count);
					
			}
		}
	}


