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;

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileReader;
import java.io.FileWriter;

public class DancingWithGooglers {

	public static void main(String[] args) throws Exception{
		DancingWithGooglers s = new DancingWithGooglers();
		s.solve();
		
	}
	public void solve() throws Exception
	{
		int lines = Integer.parseInt(readLine());
		for(int i=0;i<lines;i++)
		{
			String line = readLine();
			if(line == null)
				break;
			String[] comps = line.split(" ");
			int N = Integer.parseInt(comps[0]);
			int S = Integer.parseInt(comps[1]);
			int p = Integer.parseInt(comps[2]);
			
			int n1 = p *3;
			int n2 = p *3 -1;
			int n3 = p *3 -2;
			int n4 = p *3 -3;
			int n5 = p *3 -4;
			int count=0;
			for(int j=0;j<N;j++)
			{
				int n = Integer.parseInt(comps[j+3]);
				if(n <p)
					continue;
				
				if(n >= n1)
					count++;
				else if(n == n2 || n == n3)
					count++;
				else if(n == n4 || n == n5)
				{
					if(S > 0)
					{
						count++;
						S--;
					}
				}
			}
			if(i == lines-1)
				writeLine("Case #" + (i+1) + ": " + count);
			else
				writeLine("Case #" + (i+1) + ": " + count + "\n");
		}
		o.close();
	}
	BufferedReader f = null;
	public String readLine() throws Exception
	{
		if(f == null)
			f = new BufferedReader(new FileReader(new File("C:\\Users\\raj617\\workspace\\srm\\dat\\B-large.in")));
		return f.readLine();
	}
	BufferedWriter o = null;
	public void writeLine(String line) throws Exception
	{
		if(o == null)
			o = new BufferedWriter(new FileWriter(new File("C:\\Users\\raj617\\workspace\\srm\\dat\\out.txt")));
		o.write(line );
		o.flush();
	}
}
