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 codeJam2012;

import java.io.BufferedWriter;
import java.io.FileWriter;
import java.io.IOException;
import java.io.OutputStreamWriter;
import java.io.PrintWriter;
import java.io.RandomAccessFile;

public class B {

	public static void main(String[] args) throws IOException {
		RandomAccessFile raf = new RandomAccessFile("input.in", "r");
		PrintWriter raf2 = new PrintWriter("output.txt");
		int testCases = Integer.parseInt(raf.readLine());
		for(int i=0;i<testCases;i++)
		{
			String[] caseI = raf.readLine().split(" ");
			int N = Integer.parseInt(caseI[0]);
			int S = Integer.parseInt(caseI[1]);
			int p = Integer.parseInt(caseI[2]);
			int least = 3*p;
			int counter=0;
			for(int j=0;j<N;j++)
			{
				int currentScore = Integer.parseInt(caseI[j+3]);
				if(currentScore >= least - 2)
					counter++;
				else
					if(currentScore >= least - 4 && least-4>0 && S > 0)
					{
						counter++;
						S--;
					}
			}
			raf2.write("Case #"+(i+1)+": "+counter);
			if(i!=testCases-1)
				raf2.println();
		}
		raf.close();
		raf2.close();
		
	}
}
