/*
 * 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.*;

public class Test2 {

	final static String INPUT_FILE_NAME = "input2";

	int T = 0;
	int q = 0;

	public static void main(String args[]) {
		try {
			Test2 tst = new Test2();
			tst.getInput();
		}
		catch (Exception e) {
			e.printStackTrace();
		}
	}

	private void getInput() throws Exception {
		File file = new File(INPUT_FILE_NAME);
		FileReader fis = new FileReader(file);
		BufferedReader br = new BufferedReader(fis);
		String strT = br.readLine();
		T = getInt(strT);

		for (int i=0; i<T; i++) {
			String strHead = br.readLine();
			String[] strHairetsu = strHead.split(" ");
			int N = getInt(strHairetsu[0]);
			int S = getInt(strHairetsu[1]);
			int P = getInt(strHairetsu[2]);
			int[] t = new int[N];
			for (int j=0; j<N; j++) {
				t[j] = getInt(strHairetsu[3+j]);
			}

			//list kakunou
			execuse(i, N, S, P, t);
		}
	}

	private void execuse(int num, int N, int S, int P,int[] t) {

		int count =0;
		for (int i=0; i<N; i++) {
			int mod3 =t[i] % 3;
			if (mod3==0) {
				if (t[i] == 0) {
					if (P==0) {
						count++;
					}
				} else if (t[i]/3 >= P) {
					count++;
				} else if ((t[i]/3 >= (P-1)) && S>0) {
					S--;
					count++;
				} 
			} else if (mod3 ==2) {
				if (t[i]/3 >= P-1) {
					count++;
				} else if ((t[i]/3 >= (P-2)) && S>0) {
					S--;
					count++;
				} 
			} else {
				if (t[i]/3 >= P-1) {
					count++;
				}
			}
		}


		System.out.println("Case #"+(num+1)+": "+count);
		//System.out.println("Hello WorldI");
	}

	private int getInt(String a) {
		return Integer.parseInt(a, 10);
	}

	private int getIntx(String a) {
		if (a.equals(".")) {
			return 0;
		}
		return 1;
	}

}
