import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.Arrays;


public class GooglersDancer {

	/**
	 * @param args
	 * @throws IOException
	 */
	public static void main(String[] args) throws IOException {
		// TODO Auto-generated method stub
		InputStreamReader converter = new InputStreamReader(System.in);
		BufferedReader in = new BufferedReader(converter);
		if (in == null) {
		      return;
		    }
		String numTest = in.readLine();
		int maxCases = Integer.valueOf(numTest);
		for(int i=1;i<= maxCases;i++){
			String linea = in.readLine();
			String[] datos = linea.split(" ");
			Integer googlers = Integer.valueOf(datos[0]);
			Integer sospechosos = Integer.valueOf(datos[1]);
			Integer p = Integer.valueOf(datos[2]);
			Integer puntuacion;
			Integer personas = 0;
			ArrayList<Integer> puntuaciones = new ArrayList<Integer>();
			for(int j=0;j<googlers;j++){
				puntuacion = Integer.valueOf(datos[3+j]);
				puntuaciones.add(puntuacion);
			}
			Integer[] pOrdenado = null;
			pOrdenado = (Integer[]) puntuaciones.toArray(new Integer[puntuaciones.size()]);
			Arrays.sort(pOrdenado);
			int j;
			for(j=pOrdenado.length-1;j>=0;j--){
				if(pOrdenado[j] >= p*3-2){
					personas += 1;
				}else{
					break;
				}
			}
			int posibles = j+1-sospechosos;
			for(;j>=posibles && j>= 0;j--){
				if(pOrdenado[j] >= p*3-4 && pOrdenado[j] > p){
					personas += 1;
				}else{
					break;
				}
			}
			System.out.println("Case #"+i+": "+personas);
		}
	}

}

package dancinggooglers;

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

public class DancingGooglers {

    public static void main(String[] args) {

        String input;
        String output = "";
        int i = 0, googler, div, under, valid, remains;
        int cases, surp, point;
                
        try {  
            FileReader fr = new FileReader(new File("B-large.in"));  
            BufferedReader br = new BufferedReader(fr);
            
            FileWriter fstream = new FileWriter("B-large.out");
            BufferedWriter out = new BufferedWriter(fstream);

            cases = Integer.parseInt(br.readLine());
            i = 0;

            while(i < cases) {
                input = br.readLine();
                output += "Case #"+(++i)+": "; 
                String[] split = input.split(" ");
                
                surp = Integer.parseInt(split[1]);
                point = Integer.parseInt(split[2]);
                under = 0;
                valid =0;

                for (int j=0; j<Integer.parseInt(split[0]); j++){
                    
                    googler = Integer.parseInt(split[3+j]);
                    div = googler - point*3;
                    remains = googler - point;

                    if((div > -3)&&(remains >= 0)){ valid++; }
                    
                    else if((div > -5)&&(remains >= 0)){ under++; }   
                }
                
                if(under <= surp) { valid += under; }
                else { valid += surp; }

                output += valid;

                out.write(output);
                output = "\n";
            }

            out.close();
            br.close();
            
        }catch (Exception e) { System.err.println("Error: " + e.getMessage()); }
        
    }
}
