import java.io.*;
import java.math.*;
import java.util.*;
import java.text.*;

public class b {
    public static void main(String[] args) {
        Scanner sc = new Scanner(new BufferedInputStream(System.in));

        int T = sc.nextInt();

        for (int casenumber = 1; casenumber <= T; ++casenumber) {

            int n = sc.nextInt();
            int s = sc.nextInt();
            int p = sc.nextInt();

            int[] ts = new int[n];
            for (int i = 0; i < n; ++i)
                ts[i] = sc.nextInt();

            int thresh1 = (p == 1 ? 1 : (3 * p - 4));
            int thresh2 = (3 * p - 2);

            int count1 = 0, count2 = 0;

            for (int i = 0; i < n; ++i) {
                if (ts[i] >= thresh2) {
                    ++count2;
                    continue;
                }
                if (ts[i] >= thresh1) {
                    ++count1;
                }
            }

            if (count1 > s) {
                count1 = s;
            }

            System.out.format("Case #%d: %d%n", casenumber, count1 + count2);
        }
    }
}

package codejam.dancing_with_the_googlers;

import java.io.IOException;
import java.util.ArrayList;

import codejam.filestuff.FileStuff;

public class DancingWithTheGooglers {
	
	public static void main(String[] args) throws IOException {
		FileStuff fs = new FileStuff("B-small-attempt2.in","B-small.out","dancing_with_the_googlers");
		ArrayList<String> input = new ArrayList<String>();
		input = fs.ReadFromFile();
		
		ArrayList<String> output = new ArrayList<String>();
		
		int xCase = Integer.valueOf(input.get(0));
		int xPointer = 1;
		
		for (int i=1;i<=xCase;i++)
		{
			String strOut = "Case #" + String.valueOf(i) + ":";
			String strLine = input.get(xPointer);
			xPointer++;
			String[] arrLine = strLine.split(" ");
			int xN = Integer.valueOf(arrLine[0]);
			int xS = Integer.valueOf(arrLine[1]);
			int xp = Integer.valueOf(arrLine[2]);
			int xRes = 0;
			for (int a=0;a<xN;a++)
			{
				int xScore = Integer.valueOf(arrLine[a+3]);
				if (xScore != 0)
				{
					int xDiv = xScore;
					while (xDiv % 3 != 0) xDiv++;
					int xSub = xDiv - xScore;
					xDiv /= 3;
					if (xDiv >= xp)
					{
						xRes++;
					} else
					{
						if (xS > 0)
						{
							if (xSub < 2) xDiv++;
							if (xDiv >= xp) 
							{
								xRes++;
								xS--;
							}
						}
					}
				} else
				{
					if (xp == 0) xRes++;
				}
			}
			strOut += " " + String.valueOf(xRes);
			output.add(strOut);
		}
		fs.WriteToFile(output);
		System.out.print("Done!!!");
	}

}
