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 files;

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

public class Googler3 {

	
	public static void main(String[] args) {
		try
		{
			//BufferedReader br = new BufferedReader(new FileReader("/Users/Sush/Documents/workspace1/CJ/src/files/Input.txt"));
			BufferedReader br = new BufferedReader(new FileReader("/Users/Sush/Downloads/B-large.in.txt"));
			String line;
			StringBuffer sb = new StringBuffer();
			while((line= br.readLine())!= null)
			{
				sb = sb.append(line + "\n");
			}
			String[] cases = sb.toString().split("\n");
			String data = "";
			for(int i= 1;i<cases.length;i++)
			{
				
				int count = 0;
				String[] num = cases[i].split(" ");
				int surp = Integer.parseInt(num[1]);
				int p = Integer.parseInt(num[2]);
				int track = surp;
				
				for (int j = 3; j< num.length; j++)
				{
					int n = Integer.parseInt(num[j]);
					
					
					if (surp == 0)
					{
						int min = p + (p-1) + (p-1);
						if (n>=min)
						{
							count = count +1;
						}
						
					}
					else
					{
						int upper = p + (p-1) + (p-1);
						int lower = p + (p-2) + (p-2);
						if (p==1)
						{
							lower = 1;
						}
						if (n >= upper)
						{
							count = count +1;
						}
						else if(n>=lower && n < upper && track >0)
						{
							count = count + 1;
							track = track - 1;
						}
								
					}
					
					
				}
				
				data = data + "Case #"+i+": "+count+"\n";
				System.out.print("Case #"+i+": "+count+"\n");
				
			}
			File ff = new File("Output3.txt");
			if (ff.exists())
			{
				ff.delete();
			}
			BufferedWriter bw = new BufferedWriter(new FileWriter(ff, true));
			bw.write(data);
			bw.close();
		}
		catch(Exception e)
		{
			System.out.println(e);
		}

	}

}
