import java.io.*;
import java.util.*;

public class DancingWithGooglers {

  public static class Googlers {

    public int T;
    public int surp;
    public boolean surprising;
    public boolean pSurprising;
    public boolean antiSurprising;
    public boolean pAntiSurprising;

    public Googlers(int T, int surp) {
      this.T = T;
      this.surp = surp;
    }

    public void set(int a, int b, int c) {
      if (c >= 0 && (a + b + c) == T) {
        int diff = (Math.max(a, Math.max(b, c)) - Math.min(a, Math.min(b, c)));
        if (diff <= 2) {
          if (diff == 2) {
            if (a >= surp || b >= surp || c >= surp) {
              pSurprising = true;
            } else {
              surprising = true;
            }
          } else {
            if (a >= surp || b >= surp || c >= surp) {
              pAntiSurprising = true;
            } else {
              antiSurprising = true;
            }
          }
        }
      }
    }
  }

  public static void main(String... args) throws IOException {
//    BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
    BufferedReader reader = new BufferedReader(new FileReader("B-large.in"));
//    PrintWriter writer = new PrintWriter(System.out);
    PrintWriter writer = new PrintWriter("B-large.out");

    int len, cases = Integer.parseInt(reader.readLine());
    List<Googlers> satisfied = new ArrayList<Googlers>();
    List<Googlers> unsatisfied = new ArrayList<Googlers>();
    String[] inputs;
    int N, S, p;
    for (int i = 1; i <= cases; i++) {
      inputs = reader.readLine().split(" ");
      p = Integer.parseInt(inputs[1]);
      S = Integer.parseInt(inputs[2]);
      satisfied.clear();
      unsatisfied.clear();
      for (int j = 3; j < inputs.length; j++) {
        int t = Integer.parseInt(inputs[j]);
        Googlers googlers = new Googlers(t, S);

        for (int k = 0; k <= 10; k++) {
          int till = k + 2 > 10 ? 10 : k + 2;
          for (int l = k; l <= till; l++) {
            googlers.set(k, l, (t - (k + l)));
          }
        }
        if (googlers.pAntiSurprising) {
          satisfied.add(googlers);
        } else {
          unsatisfied.add(googlers);
        }
      }
      int pSurprising = 0;
      if (p > 0) {
        for (Iterator<Googlers> iter = unsatisfied.iterator(); iter.hasNext(); ) {
          Googlers googlers = iter.next();
          if (googlers.pSurprising) {
            pSurprising++;
            iter.remove();
            p--;
            if (p <= 0) break;
          }
        }
      }
      if(p > 0){
        for (Iterator<Googlers> iter = unsatisfied.iterator(); iter.hasNext(); ) {
          Googlers googlers = iter.next();
          if (googlers.surprising) {
            iter.remove();
            p--;
            if (p <= 0) break;
          }
        }
      }
      if(p > 0){
        for (Iterator<Googlers> iter = satisfied.iterator(); iter.hasNext(); ) {
          Googlers googlers = iter.next();
          if (googlers.pSurprising) {
            iter.remove();
            pSurprising++;
            p--;
            if (p <= 0) break;
          }
        }
      }
      if(p > 0){
        for (Iterator<Googlers> iter = satisfied.iterator(); iter.hasNext(); ) {
          Googlers googlers = iter.next();
          if (googlers.surprising) {
            iter.remove();
            p--;
            if (p <= 0) break;
          }
        }
      }

      if(p > 0){
        writer.print("Case #" + i + ": 0");
      }else {
        writer.print("Case #" + i + ": " + (satisfied.size() + pSurprising));
      }
      writer.println();
    }
    writer.flush();
  }


}

package QualifiactionRound;

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.DataInputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileWriter;
import java.io.InputStreamReader;

public class DancingWiththeGooglers {

	/**
	 * @param args
	 */
	
	public static void writeToFile(String text) {
        try {
                BufferedWriter bw = new BufferedWriter(
                		new FileWriter(new File("C:\\B-large.out"), true));
                bw.write(text);
                bw.newLine();
                bw.close();
        } catch (Exception e) {
        }
}
	
	static int[] detail(String ch){
		int N=0;
		if(ch.charAt(1)==' ') N=Integer.parseInt((String) ch.subSequence(0, 1))            ;
		else if(ch.charAt(2)==' ') N=Integer.parseInt( (String) ch.subSequence(0, 2))            ;
		else N=Integer.parseInt((String) ch.subSequence(0, 3))            ;
		//System.out.println("N     "+N);

		String dh ="";
		int[] tab=new int[N+3];
		int t=0;
		for(int i=0;i<ch.length();i++){
			if(ch.charAt(i)==' ') { 
				tab[t]=  Integer.parseInt(dh)            ;
				dh="";
				t++;
			}
			else
			dh=dh+ch.charAt(i);
		}
		tab[t]= Integer.parseInt(dh) ;
				//for(int i=0;i<tab.length;i++)
		//System.out.println(tab[i]);

		return tab;
		
	}
	public static void main(String[] args) {
		// TODO Auto-generated method stub
         
		try{
			 
			  FileInputStream fstream = new FileInputStream("C:\\B-large.in");
			  DataInputStream in = new DataInputStream(fstream);
			  BufferedReader br = new BufferedReader(new InputStreamReader(in));
			  String strLine;
			  int nbr=1;
			  strLine = br.readLine();
			  int T=Integer.parseInt(strLine);
			  System.out.println (T);
            int tab[];
            int N;
            int S;
            int p;
            int result;
            int k=0;
			  for(int i=0;i<T;i++){
		      strLine = br.readLine();
			//  System.out.println (strLine);
		      tab=detail(strLine);
		      N=tab[0];
		      S=tab[1];
		      p=tab[2];
		      result=0;
		      for(int j=0;j<N;j++){
	    			  System.out.println("val->: "+tab[3+j]);
                      
	    			  if(tab[3+j]>=p){
		    		  if(tab[3+j]/3>=p) result++;
		    		  else if ((tab[3+j]-p)/2>=p-1) result++;
		    		  else if(((tab[3+j]-p)/2>=p-2) && S>0) {
		    			  result++;
		    			  S--;
		    		  }
	    			  }		    		  
			 
		      }
				  writeToFile("Case #"+nbr+": "+result);
				  System.out.println ("Case #"+nbr+": "+result);

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

		
	}

}
