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 gcj;

import java.io.BufferedReader;
import java.io.FileReader;
import java.util.ArrayList;
import java.util.List;

public class Gcj {
	private static final String path = "/home/me/dev/gcj/";
	private BufferedReader br = null;
	private String[] tokens;
	private int itoken,ntokens;
	
	static public void err(String e) {
		System.out.println("\n**\n"+e+" :-)\n");
		System.exit(1);
	}
	
	public Gcj(String filename) {
		try {
			br = new BufferedReader(new FileReader(path + filename));
		}
		catch (Exception e) {
			e.printStackTrace();
		}
	}
	
	public String rawLine() {
		String line = null;
		
		try {
			line = br.readLine();
		}
		catch (Exception e) {
			e.printStackTrace();
		}
		return line;
	}
	
	
	public String[] readLine() {
		
		String line = rawLine();
		
		if (line == null) {
			tokens = null;
			ntokens = 0;
		}
		else {
			tokens = line.trim().split("\\s+");
			ntokens = tokens.length;
		}
		itoken = 0;
		
		return tokens;
	}
	
	private String nextToken() {
		String err = null;
		if (ntokens < 1) err = "There is no token";
		else if (itoken >= ntokens) err = "No more token";
		else {
			return tokens[itoken++];
		}
		
		Gcj.err(err);
		return null;
	}
	
	public String sToken() {
		return nextToken();
	}

	public String[] sBunch() {
		String[] l = new String[ntokens-itoken];
		int i=0;
		while (itoken < ntokens) l[i++] = tokens[itoken++];
		return l;
	}

	public char cToken() {
		return nextToken().charAt(0);
	}

	public char[] cBunch() {
		char[] l = new char[ntokens-itoken];
		int i = 0;
		while (itoken < ntokens) l[i++] = tokens[itoken++].charAt(0);
		return l;
	}

	public int iToken() {
		return Integer.parseInt(nextToken());
	}

	public int[] iBunch() {
		int[] l = new int[ntokens-itoken];
		int i = 0;
		while (itoken < ntokens) l[i++] = Integer.parseInt(tokens[itoken++]);
		return l;
	}
	
	public long lToken() {
		return Long.parseLong(nextToken());
	}

	public long[] lBunch() {
		long[] l = new long[ntokens-itoken];
		int i = 0;
		while (itoken < ntokens) l[i++]  = Long.parseLong(tokens[itoken++]);
		return l;
	}
	
	public double dToken() {
		return Double.parseDouble(nextToken());
	}

	public double[] dBunch() {
		double[] l = new double[ntokens-itoken];
		int i = 0;
		while (itoken < ntokens) l[i++] = Double.parseDouble(tokens[itoken++]);
		return l;
	}
	
	// --
	
	public void terminate() {
		try {
			if (br != null) br.close();
		}
		catch (Exception e) {
			e.printStackTrace();
		}
		System.out.println("");
	}
	
	
	// --- OUTPUT ---
	
	public static void outcase(int n, boolean rc) {
		System.out.print("Case #" + n + ": ");
		if (rc) System.out.print("\n");
	}
}
