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();
  }


}

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.DataInputStream;
import java.io.FileInputStream;
import java.io.FileWriter;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.Writer;
import java.util.Arrays;

/**
 * Competition
 * @author shibink
 *
 */
public class DancingScore {

    public static int getCount(String googleLang) {
        int count = 0;

        if ((googleLang == null) || (googleLang.isEmpty())) {
            return 0;
        }        
        
        String[] strArray = googleLang.split(" ");
        
        // Min 1 player should be there
        if (strArray.length <= 3) {
            return 0;
        }
        int numPlayers = Integer.parseInt(strArray[0]);
        
        int numSurprises = Integer.parseInt(strArray[1]);
        int key = Integer.parseInt(strArray[2]);
        int [] totalPoints = new int [numPlayers];
        boolean isSurprise = false;

        if (key == 0) {
            return numPlayers;
        }
        for (int i =0, j = 3; i<numPlayers; i++, j++) {
           totalPoints[i] = Integer.parseInt(strArray[j]);
        }
        Arrays.sort(totalPoints);
        
        for (int i=numPlayers - 1; i >=0; i--) {
            isSurprise = false;
            if (key == 1) {
                if (totalPoints[i] != 0) {
                count++;
                }
                continue;
            }
            if ((key * 3) <= totalPoints[i]) 
            {
                count++;
                continue;
            }

            if (key + ((key - 2) * 2) <= totalPoints[i]) {

                if (((key * 3) == totalPoints[i]) || (((key * 2) + key-1) == totalPoints[i])
                    || ((((key-1)*2) + key) == totalPoints[i]) || (((key * 2) + key+1) == totalPoints[i])
                    || ((((key+1)*2) + key) == totalPoints[i])) {
                        isSurprise = false;
                    } else {
                        isSurprise = true;
                    }
                
                if (isSurprise) {
                    if (numSurprises > 0) {
                        numSurprises--;
                        count++;
                    }
                } else {
                    count++;
                }
            }
            else {
                // No more triplets can be part of the target count since array is sorted
                break;
            }
        }
        
        return count;
    }

    public static void processFile(String fileName) throws IOException {
        FileInputStream fstream = new FileInputStream(fileName);
        DataInputStream in = new DataInputStream(fstream);
        BufferedReader br = new BufferedReader(new InputStreamReader(in));

        // use buffering
        Writer output = new BufferedWriter(new FileWriter("output.txt"));

        try {
            String strLine = null;
            int numPlayers = 0;
            int count = 0;

            if ((strLine = br.readLine()) != null) {
                count = Integer.parseInt(strLine);
            }
            // Read File Line By Line
            for (int i = 1; i <= count; i++) {
                if ((strLine = br.readLine()) == null) {
                    return;
                }

                numPlayers = getCount(strLine);
                System.out.println("Case #" + i + ": " + numPlayers);

                StringBuffer outBuff = new StringBuffer("Case #" + i + ": " + numPlayers + "\n");
                output.write(outBuff.toString());
            }

        } finally {
            // Close the input stream
            in.close();
            output.close();
        }
    }

    /**
     * @param args
     */
    public static void main(String[] args) {
        String fileName = "input.in";
        try {
            processFile(fileName);
        } catch (IOException e) {
            // TODO Log error
        }
        return;
    }
}
