/**
 * 
 */
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();

	}

}

import java.util.*;
import java.util.regex.*;
import java.text.*;
import java.math.*;

public class B {
	int[] mp=new int[33], sp=new int[33];

	void start() {
		for (int a=0; a<11; a++)
			for (int b=a; b<11 && b<a+3; b++)
				for (int c=b; c<11 && c<a+3; c++) {
					int s=a+b+c;
					if (c-a<2) mp[s]=Math.max(mp[s],c);
					else sp[s]=Math.max(sp[s],c);
				}
	
		Scanner sc=new Scanner(System.in);
		int nt=sc.nextInt();
		for (int t=1; t<=nt; t++) {
			int n=sc.nextInt(), surp=sc.nextInt(), top=sc.nextInt(), score, re=0;
			for (int i=0; i<n; i++) {
				score=sc.nextInt();
				if (mp[score]>=top) re++;
				else if (sp[score]>=top && surp>0) {
					surp--;
					re++;
				}
			}
			System.out.printf("Case #%d: %d\n", t, re);
		}
	}

	public static void main(String[] args) throws Exception {
		new B().start();
	}
}