/**
 * Created by IntelliJ IDEA.
 * User: Administrator
 * Date: 3/3/12
 * Time: 11:00 AM
 * To change this template use File | Settings | File Templates.
 */

import SRMLib.MathLibrary;
import SRMLib.TestSRMLib;
import com.sun.org.apache.bcel.internal.generic.F2D;

import java.io.*;
import java.util.*;
import java.util.zip.Inflater;

public class SRM {
    public static void main(String[] args) throws IOException {
        //TestSRMLib.run();
        codeJam1.main();

        return;
    }
}
class codeJam1 {
    public static void main() throws IOException {
        String inputPath = "E:\\input.txt";
        String outputPath = "E:\\output.txt";
        BufferedReader input = new BufferedReader(new FileReader(inputPath));
        BufferedWriter output = new BufferedWriter(new FileWriter(outputPath));

        String line;
        line = input.readLine();
        int T = Integer.parseInt(line);
        for (int i = 1; i <= T; ++i) {
            line = input.readLine();
            String[] words = line.split(" ");
            int N = Integer.parseInt(words[0]);
            int S = Integer.parseInt(words[1]);
            int p = Integer.parseInt(words[2]);
            int n = 0;
            int res = 0;

            for (int j = 3; j < words.length; ++j) {
                if (p == 0) {
                    res++;
                    continue;
                }

                int t = Integer.parseInt(words[j]);
                if (p == 1) {
                    if (t > 0)
                        res++;
                    continue;
                }
                if (t >= 3 * p - 2)
                    res++;
                else if (t >= 3 * p - 4)
                    n++;
            }

            res += Math.min(n, S);
            output.write("Case #" + i + ": " + res);
            output.newLine();
        }

        input.close();
        output.close();
    }
}

import java.util.ArrayList;
import java.util.Scanner;


public class GooglersDancing {
	
	public static int[][] array = new int[11][4];
	
	public void generateArray() {
		for (int i=0;i<=10; i++) {
			array[i][0] = Integer.MAX_VALUE;
			array[i][2] = Integer.MAX_VALUE;
			array[i][1] = Integer.MIN_VALUE;
			array[i][3] = Integer.MIN_VALUE;
			//ArrayList<Integer> possibleList = new ArrayList<Integer>();
			for (int j=i-2; j<=i+2 ; j++) {
				if (j>=0 && j<=10) {
					if (Math.abs(j-i) < 2) {
						if (array[i][2] > (j+j)) {
							array[i][2] = j+j;
						}
						else if (array[i][3] < (j+j)) {
							array[i][3] = j+j;
						}
						if (array[i][0] > (j+j)) {
							array[i][0] = j+j;
						}
						else if (array[i][1] < (j+j)) {
							array[i][1] = j+j;
						}
					}
					else {
						if (array[i][0] > (j+j)) {
							array[i][0] = j+j;
						}
						else if (array[i][1] < (j+j)) {
							array[i][1] = j+j;
						}
					}
				}
			}
		}
	}
	
	public static void main(String[] args) {
		GooglersDancing g = new GooglersDancing();
		g.generateArray();
		for (int i=0; i<=10; i++) {
			System.out.println(i + ":" + array[i][0] + "*" + array[i][1] + "*" + array[i][2] + "*" + array[i][3] + "*");
		}
		
		Scanner in = new Scanner(System.in);
		int T = in.nextInt();
		int cases=1;
		while (cases <= T) {			
			int N,S,p, count=0;
			N = in.nextInt();
			S = in.nextInt();
			p = in.nextInt();
			while (N-->0) {
				boolean inRange=false, outRange=false;
				int t = in.nextInt();
				int p2 = p;
				while (p2<=10) {
					int sum = t-p2;
					if (sum >= array[p2][2] && sum <= array[p2][3]) {
						inRange = true;
						break;
					}
					else if (sum >= array[p2][0] && sum <= array[p2][1]) {
						outRange = true;
					}
					p2++;
				}
				if (inRange) {
					count++;
				}
				else if (outRange && S>0) {
					count++;
					S--;
				}
			}
			System.out.println("Case #" + cases + ": " + count);
			cases++;
		}
	}

}
