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.FileOutputStream;
import java.io.OutputStreamWriter;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.io.Writer;

public class Googledance {
	public static void main (String[] args) {
		FileReader fr = null;
		BufferedReader br = null;
		Writer out = null;
		Writer debug = null;
		try {
			fr = new FileReader(args[0]);
			br = new BufferedReader(fr);
			out = new OutputStreamWriter(new FileOutputStream("googledance-result.txt"));
			debug = new OutputStreamWriter(new FileOutputStream("googledance-debug.txt"));
			String numOfLine = br.readLine();
			int line = 0;
			if (numOfLine != null) {
				line = Integer.valueOf(numOfLine);
			} else {
				return;
			}

			String lineData;
			String[] danceArray;

			for (int i = 1; i <= line; i++) {
				String resultLine = "";
				lineData = br.readLine();
				danceArray = lineData.split(" ");
				int numOfGoogler = Integer.valueOf(danceArray[0]);
				int numOfSurprise = Integer.valueOf(danceArray[1]);
				int minSingleScore = Integer.valueOf(danceArray[2]);

				int googlerTotalScore = 0;
				int okCounter = 0;
				int surpriseCounter = 0;
				int kOk = 0, lOk = 0, mOk = 0;
				boolean okNumber = false;
				boolean surpriseNumber = false;
				for (int j = 3; j < 3 + numOfGoogler; j++) {
					okNumber = false;
					surpriseNumber = false;
					kOk = 0; lOk = 0; mOk = 0;
					googlerTotalScore = Integer.valueOf(danceArray[j]);
					if (minSingleScore >=2) {
						for (int k = minSingleScore - 2; k <= 30; k++) {
							if (okNumber && !surpriseNumber) {
								break;
							}
							for (int l = minSingleScore - 2; l <= 30; l++) {
								if (okNumber && !surpriseNumber) {
									break;
								}
								for (int m = minSingleScore - 2; m <= 30; m++) {
									if ((k + l + m) == googlerTotalScore) {
										if (k >= minSingleScore || l >= minSingleScore || m >= minSingleScore) {
											if ((Math.abs(k - l) < 2) && (Math.abs(l - m) < 2) && (Math.abs(k - m) < 2)) {
												okNumber = true;
												kOk = k;
												lOk = l;
												mOk = m;
												surpriseNumber = false;
												break;
											} else if ((Math.abs(k - l) <= 2) && (Math.abs(l - m) <= 2) && (Math.abs(k - m) <= 2)) {
												okNumber = true;
												kOk = k;
												lOk = l;
												mOk = m;
												surpriseNumber = true;
											}
										}
									}
								}
							}
						}

						debug.write("break out at: " + kOk + " " + lOk + " " + mOk + " ok: " + okNumber + " surprise: " + surpriseNumber + "\n");

						if (okNumber) {
							okCounter++;
						}

						if (surpriseNumber) {
							surpriseCounter++;
						}
					} else if (minSingleScore == 1) {
						for (int k = minSingleScore - 1; k <= 30; k++) {
							if (okNumber && !surpriseNumber) {
								break;
							}
							for (int l= minSingleScore - 1; l <= 30; l++) {
								if (okNumber && !surpriseNumber) {
									break;
								}
								for (int m = minSingleScore - 1; m <= 30; m++) {
									if ((k + l + m) == googlerTotalScore) {
										if (k >= minSingleScore || l >= minSingleScore || m >= minSingleScore) {
											if ((Math.abs(k - l) < 2) && (Math.abs(l - m) < 2) && (Math.abs(k - m) < 2)) {
												okNumber = true;
												kOk = k;
												lOk = l;
												mOk = m;
												surpriseNumber = false;
												break;
											} else if ((Math.abs(k - l) <= 2) && (Math.abs(l - m) <= 2) && (Math.abs(k - m) <= 2)) {
												okNumber = true;
												kOk = k;
												lOk = l;
												mOk = m;
												surpriseNumber = true;
											}
										}
									}
								}
							}
						}

						debug.write("break out at: " + kOk + " " + lOk + " " + mOk + " ok: " + okNumber + " surprise: " + surpriseNumber + "\n");

						if (okNumber) {
							okCounter++;
						}

						if (surpriseNumber) {
							surpriseCounter++;
						}
					} else if (minSingleScore == 0) {
						for (int k = minSingleScore; k <= 30; k++) {
							if (okNumber && !surpriseNumber) {
								break;
							}
							for (int l= minSingleScore; l <= 30; l++) {
								if (okNumber && !surpriseNumber) {
									break;
								}
								for (int m = minSingleScore; m <= 30; m++) {
									if ((k + l + m) == googlerTotalScore) {
										if (k >= minSingleScore || l >= minSingleScore || m >= minSingleScore) {
											if ((Math.abs(k - l) < 2) && (Math.abs(l - m) < 2) && (Math.abs(k - m) < 2)) {
												okNumber = true;
												kOk = k;
												lOk = l;
												mOk = m;
												surpriseNumber = false;
												break;
											} else if ((Math.abs(k - l) <= 2) && (Math.abs(l - m) <= 2) && (Math.abs(k - m) <= 2)) {
												okNumber = true;
												kOk = k;
												lOk = l;
												mOk = m;
												surpriseNumber = true;
											}
										}
									}
								}
							}
						}

						debug.write("break out at: " + kOk + " " + lOk + " " + mOk + " ok: " + okNumber + " surprise: " + surpriseNumber + "\n");
						debug.write("\n");

						if (okNumber) {
							okCounter++;
						}

						if (surpriseNumber) {
							surpriseCounter++;
						}
					}
				}

				if (surpriseCounter > numOfSurprise) {
					okCounter = okCounter - (surpriseCounter - numOfSurprise);
				}

				resultLine = "Case #" + i + ": " + okCounter;

				debug.write("\n");
				out.write(resultLine);
				if (i != line) {
					out.write("\n");
				}
				System.out.println(resultLine);
			}
		} catch (FileNotFoundException e) {
			e.printStackTrace();
		} catch (IOException e) {
			e.printStackTrace();
		} finally {
			try {
				br.close();
				fr.close();
				out.close();
				debug.close();
			} catch(Exception e) {}
		}
	}
}
