/*
 * 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.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

/**
 * Created with IntelliJ IDEA.
 * User: andraz
 * Date: 14.4.12
 * Time: 13:25
 * To change this template use File | Settings | File Templates.
 */
public class Dancing {
    public static void main(String args[]) throws IOException {
        BufferedReader br =  new BufferedReader(new InputStreamReader(System.in));
        int t = Integer.parseInt(br.readLine());

        for(int rep=0; rep<t; rep++) {
            String line[] = br.readLine().split(" ");
            int n = Integer.parseInt(line[0]);
            int s = Integer.parseInt(line[1]);
            int p = Integer.parseInt(line[2]);
            int count = 0;
            for(int i=0; i< n; i++) {
                int total = Integer.parseInt(line[3+i]);
                if(total>=3*p - 2) {
                    count++;
                } else if ((total >= 3*p - 4) && (total>=p) && (s>0)) {
                    count++;
                    s--;
                }
            }
            System.out.printf("Case #%d: %d\n", rep+1, count);
        }

    }
}
