import java.util.*;
public class Test {
  public static void main(String[] args){
    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 result = 0;
      for(int j = 0; j<n; j++){
        int x = canAddUp(in.nextInt(), p);
        if(x == 0) {
          result++;
        } else if (x==1 && s > 0) {
          result++;
          s--;
        }
      }
      System.out.println("Case #"+i+": "+result);
    }
  }

  public static int canAddUp(int sum, int limit) {
    boolean flag = false;
    for(int i = 0; i<=sum; i++) {
      for(int j = 0; i+j <= sum; j++) {
        int k = sum-(i+j);
        int a = Math.abs(i-j);
        int b = Math.abs(i-k);
        int c = Math.abs(j-k);
        if(a > 2 || b > 2 || c> 2){
          continue;
        }

        if (i>=limit || j>=limit || k>=limit) {
          if(a < 2 && b < 2 && c < 2) {
            return 0;
          }else{
            flag = true;
          }
        }
      }
    }
    return (flag) ? 1 : 2;
  }
}

package com.google.jam.eaque.stub;

import java.io.BufferedWriter;
import java.io.FileWriter;
import java.io.IOException;

import com.google.jam.eaque.qualif.b.Small;

public class Main {

	/**
	 * @param args
	 */
	public static void main(String[] args) {

		if (args.length != 2) {
			System.out.println("args length : " + args.length);
			System.exit(0);
		}

		Stub body = new Small();
		body.setOutputFileName(args[1]);

		try {
			InputFileManager ifm = new InputFileManager(args[0]);
			BufferedWriter bw = new BufferedWriter(new FileWriter(
					body.getOutputFileName()));

			long nbTestCases = ifm.readLong();

			for (long i = 0; i < nbTestCases; i++) {
				bw.write("Case #" + (i + 1) + ":" + body.runTestCase(ifm));
				bw.newLine();
			}

			ifm.close();
			bw.close();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
	}

}
