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();
  }


}

/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

package gcj.base;

import java.util.regex.Pattern;

/**
 *
 * @author jalves
 */
public class ProbB {

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        new ProbB(args).DoIt();
    }

    Console io;
    private ProbB(String[] args) {
        boolean ovwr = false;
        String in = null;
        String out = null;

        for (int i = 0; i < args.length; i++) {
            if (args[i].startsWith("-i")) {
                in = args[i].substring(2);
                if (in.length() == 0) {
                    in = args[++i];
                }
            } else if (args[i].startsWith("-o")) {
                out = args[i].substring(2);
                if (out.length() == 0) {
                    out = args[++i];
                }
            } if (args[i].equals("-f")) {
                ovwr = true;
            }
        }

        io = new Console(in, out, ovwr);
    }

    private void DoIt()  {
        long startTime, remain;
        long nCases;
        io.logt("Starting...");
        try {
            nCases = io.getLong();
            io.log("There are " + nCases + " cases to process\n");
            startTime = System.currentTimeMillis();
            remain = 20000; // just some value
            for (long i = 1; i <= nCases; i++) {
                io.log("\rProcessing test case " + i + "/" + nCases + " : Remaining " + String.format("%.2fs      ", remain/1000.0));

                DoCase(i);

                remain = (long)((System.currentTimeMillis() - startTime) * ((double)nCases/(double)i - 1));
            }
            io.log("\n");
        } catch (Exception ex) {
            io.logt("\n\nERROR: " + ex);
            throw new RuntimeException("Error while executing main loop", ex);
        }
        io.logt("Done!");
    }

    private void DoCase(long caseNum) throws Exception {
        String input;
        int result;
        
        io.print("Case #" + caseNum + ": ");

        int N = (int)io.getLong();
        int surprising = (int)io.getLong();
        int bestScore = (int)io.getLong();
        
        if (bestScore == 0) {
            result = N;
            for (int i = 0; i < N; i++) {
                io.getLong();
            }
        } else {
            result = 0;
            
            int regularThreshold = bestScore * 3 - 3;
            if (regularThreshold < 0) {
                regularThreshold = 0;
            }
            int surpriseThreshold = regularThreshold - 2;
            if (surpriseThreshold < 1) {
                surpriseThreshold = 1;
            }
            
            int score;
            for (int i = 0; i < N; i++) {
                score = (int)io.getLong();
                if (score > regularThreshold) {
                    result++;
                } else if (score > surpriseThreshold) {
                    if (surprising > 0) {
                        surprising--;
                        result++;
                    }
                }
            }
        }

        io.println(String.valueOf(result));
    }
}
