/**
 * 
 */
package pandit.codejam;

import java.io.BufferedInputStream;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStreamWriter;
import java.io.Writer;
import java.util.Scanner;

/**
 * @author Manu Ram Pandit
 * 
 */
public class DancingWithGooglersUpload {

	/**
	 * @param args
	 * @throws IOException 
	 */
	public static void main(String[] args) throws IOException {
		FileInputStream fStream = new FileInputStream(
				"input.txt");

		Scanner scanner = new Scanner(new BufferedInputStream(fStream));
		Writer out = new OutputStreamWriter(new FileOutputStream("output.txt"));

		int T = scanner.nextInt();
		int N,S,P,ti;
		int counter = 0;
		for (int count = 1; count <= T; count++) {
			N=scanner.nextInt();
			S = scanner.nextInt();
			counter = 0;
			P = scanner.nextInt();
			for(int i=1;i<=N;i++){
				ti=scanner.nextInt();
				if(ti>=(3*P-2)){
					counter++;
					continue;
				}
				else if(S>0){
					if(P>=2 && ((ti==(3*P-3)) ||(ti==(3*P-4)))) {
					S--;
					counter++;
					continue;
					}
				}
				
			}
			// System.out.println("Case #" + count + ": " + counter);
			out.write("Case #" + count + ": " + counter + "\n");
		}
		fStream.close();
		out.close();

	}

}

/*
 * Main.java
 * 
 * Created on 14.04.2012, 10:03:46
 * 
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

package codejam12;

import qualification.CodeJamQuali;

/**
 *
 * @author Besitzer
 */
public class Main {

    /**
     * @param args the command line arguments
     */
    /*public static void main(String[] args) {
        char[] C = new char[26];      
        CodeJamQuali CJQ =new CodeJamQuali();
        CJQ.fillDict("our language is impossible to understand","ejp mysljylc kd kxveddknmc re jsicpdrysi",C);
        CJQ.fillDict("there are twenty six factorial possibilities","rbcpc ypc rtcsra dkh wyfrepkym veddknkmkrkcd",C);
        CJQ.fillDict("so it is okay if you want to just give up","de kr kd eoya kw aej tysr re ujdr lkgc jv",C);
        C['z'-'a']='q';        
        C['q'-'a']='z';
        System.out.println("abcdefghijklmnopqrstuvwxyz");
        System.out.println(C);
        for(int i =0;i<26;i++)if(C[i]=='z')System.out.println("found");
        
    }*/
    
    public static void main(String[] args) {

        CodeJamQuali CJQ =new CodeJamQuali();
        //CJQ.go("src/qualification/A-small-attempt0.in", 1);
        CJQ.go("src/qualification/B-small-attempt0.in", 2);
        
    }

}
