import java.util.*;

public class B {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int T = sc.nextInt();
        B th = new B();
        for (int i = 0; i < T; i++) {
            int n = sc.nextInt();
            int s = sc.nextInt();
            int p = sc.nextInt();
            int[] t = new int[n];
            for (int j = 0; j < n; j++) {
                t[j] = sc.nextInt();
            }
            int c = th.getAnswer(s,p,t);
            System.out.println("Case #" + (i+1) + ": " + c);
        }
    }
    public int getAnswer(int s, int p, int[] t) {
        int A1 = p + p-1+p-1;
        int A2 = p + p-2+p-2;
        if (A1 < 0)
            A1 = 0;
        if (A2 < 0)
            A2 = 1;
        int remain = s;
        int count = 0;
        int n = t.length;
        for (int i = 0; i < n; i++) {
            if (t[i] >= A1) {
                count++;
            } else if (t[i] < A1 && t[i] >= A2) {
                if (remain > 0) {
                    remain--;
                    count++;
                }
            }
        }
        return count;
    }
}


import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
import java.io.PrintWriter;
import java.util.ArrayList;

public class Dancing {
	/**
	 * @param args
	 */
	public static void main(String[] args) {
		new Dancing();
	}
	
	public Dancing ()
	{
		solve();
	}
	
	/**
	 * Solves Problem A. Speaking in Tongues
	 */
	private void solve() {
		try {
			File f = new File("./in.txt");
			File output = new File("./p.dat");

			if (output.exists())
				output.delete();

			output.createNewFile();

			PrintWriter pw = new PrintWriter(output);
			FileReader fr = new FileReader(f);
			BufferedReader br = new BufferedReader(fr);

			String linea = br.readLine();
			linea = br.readLine();

			ArrayList<Integer> ps = new ArrayList<Integer>();
			ArrayList<Integer> ss = new ArrayList<Integer>();
			
			ArrayList<ArrayList<Integer>> ts = new ArrayList<ArrayList<Integer>>();
			
			while (linea != null) {
				String [] instancia = linea.split(" ");
				int n = Integer.parseInt(instancia[0]);
				int s = Integer.parseInt(instancia[1]);
				int p = Integer.parseInt(instancia[2]);
				ArrayList<Integer> temp = new ArrayList<Integer>();
				
				ps.add(p);
				ss.add(s);
				
				for(int i=3;i<3+n;i++)
				{
					int t = Integer.parseInt(instancia[i]);
					temp.add(t);
				}
				ts.add(temp);
				
				linea = br.readLine();
			
			}

			br.close();
			fr.close();
			pw.println("maxscore:[");
			for(int i=0;i<ps.size();i++)
			{
				pw.println("("+(i+1)+")"+ps.get(i));
			}
			pw.println("]");
			
			pw.println("suprizing:[");
			for(int i=0;i<ss.size();i++)
			{
				pw.println("("+(i+1)+")"+ss.get(i));
			}
			pw.println("]");
			
			pw.println("scores:[");
			for(int i=0;i<ts.size();i++)
			{
				ArrayList<Integer> scores = ts.get(i);
				for(int j=0;j<scores.size();j++)
				{
					pw.println("("+(j+1)+","+(i+1)+")"+scores.get(j));
				}
			}
			pw.println("]");
			
			pw.close();

		} catch (Exception e) {
			e.printStackTrace();
		}

	}
}
