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 fixjava;

import java.io.BufferedReader;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.util.Iterator;

/**
 * Iterator that iterates over the lines of the file and then closes it after the last line has been read.
 * 
 * e.g.
 * 
 * <code>
 * 
 * for (String line : new FileLineIterator("in.txt"))
 *     System.out.println(line);
 * 
 * for (NumberedLine nl : new FileLineIterator("in.txt").withLineNumbers())
 *     System.out.println(nl.getLineNum() + " " + nl.getLine());
 *     
 * </code>
 */
public class FileLineIterator implements Iterable<String>, Iterator<String> {

	private BufferedReader reader;
	String nextLine = null;
	boolean nextLineAlreadyFetched = false;
	private int lineNum = -1;

	// ------------------------------------------------------------------------------------------

	/**
	 * Construct an iterator that iterates over the lines of the file and then closes it after the last line has been read.
	 * 
	 * e.g. for (String line : new FileLineIterator("in.txt")) System.out.println(line);
	 * 
	 * @throws IllegalArgumentException
	 *             on any I/O exception, so you can use this directly in foreach loops.
	 */
	public FileLineIterator(String filename) {
		this(new File(filename));
	}

	/**
	 * Construct an iterator that iterates over the lines of the file and then closes it after the last line has been read.
	 * 
	 * e.g. for (String line : new FileLineIterator(file)) System.out.println(line);
	 * 
	 * @throws IllegalArgumentException
	 *             on any I/O exception, so you can use this directly in foreach loops.
	 */
	public FileLineIterator(File file) {
		try {
			reader = new BufferedReader(new FileReader(file), 1024 * 1024);
		} catch (FileNotFoundException e) {
			throw new IllegalArgumentException(e);
		}
	}

	@Override
	public Iterator<String> iterator() {
		return this;
	}

	// ------------------------------------------------------------------------------------------

	private String getNextLine(boolean consume) {
		if (!nextLineAlreadyFetched) {
			try {
				nextLine = reader.readLine();
				lineNum++;
				nextLineAlreadyFetched = true;
				if (nextLine == null)
					// Close reader after last line has been read
					reader.close();
			} catch (IOException e) {
				if (reader != null)
					try {
						reader.close();
					} catch (Exception e2) {
					}
				throw new IllegalArgumentException(e);
			}
		}
		String retVal = nextLine;
		if (consume) {
			nextLine = null;
			nextLineAlreadyFetched = false;
		}
		return retVal;
	}

	/** Return the current zero-indexed line number -- only returns the correct line number after a call to hasNext() or next() */
	public int getLineNum() {
		return lineNum;
	}

	@Override
	public boolean hasNext() {
		return getNextLine(false) != null;
	}

	@Override
	public String next() {
		return getNextLine(true);
	}

	@Override
	public void remove() {
		getNextLine(true);
	}

	// ------------------------------------------------------------------------------------------

	public class NumberedLine {
		String line;
		int lineNum;

		public NumberedLine(String line, int lineNum) {
			this.line = line;
			this.lineNum = lineNum;
		}

		public String getLine() {
			return line;
		}

		public int getLineNum() {
			return lineNum;
		}
	}

	/** Return an Iterable<NumberedLine> that includes the line number with each line */
	public Iterable<NumberedLine> withLineNumbers() {
		final FileLineIterator fileLineIter = this;
		return new Iterable<NumberedLine>() {
			@Override
			public Iterator<NumberedLine> iterator() {
				return new Iterator<NumberedLine>() {
					@Override
					public void remove() {
						fileLineIter.remove();
					}

					@Override
					public NumberedLine next() {
						String line = fileLineIter.next();
						int lineNum = fileLineIter.getLineNum();
						return new NumberedLine(line, lineNum);
					}

					@Override
					public boolean hasNext() {
						return fileLineIter.hasNext();
					}
				};
			}
		};
	}
}
