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.util.Scanner;
import java.io.*;

public class DancingGooglers {
	private static Scanner inFile;
	private static PrintWriter outFile;
	private static final String FILE_NAME = "B-large";
	
	/* Copy & Paste: VARIABLES */
	
	private static int numCases, numGooglers, surpriseScores, bestScore, totalScore, trio, score1, score2, score3, answer;
	private static boolean trioFound;
	
	/* Copy & Paste: VARIABLES */
	
	public static void main(String[] args) throws IOException {
		inFile = new Scanner(new File(FILE_NAME + ".in"));
		outFile = new PrintWriter(FILE_NAME + ".out");
		
		numCases = inFile.nextInt();
		
		for (int caseNum = 0; caseNum < numCases; caseNum++) {
			numGooglers = inFile.nextInt();
			surpriseScores = inFile.nextInt();
			bestScore = inFile.nextInt();
			answer = 0;
			
			for (int googlerNum = 0; googlerNum < numGooglers; googlerNum++) {
				totalScore = inFile.nextInt();
				trioFound = false;
				
				if (bestScore > 0) {
					trio = 28 - (27 - ((bestScore - 1) * 3));
					score1 = bestScore;
					score2 = bestScore - 1;
					score3 = score2;
				}
				else {
					trio = 0;
					score1 = 0;
					score2 = 0;
					score3 = 0;
				}
				
				for (trio = trio; trio < 31 && !trioFound; trio++) {
					if (score1 + score2 + score3 == totalScore) {
						answer++;
						trioFound = true;
					}
					else {
						if (trio % 3 == 0) {
							score1++;
						}
						else if (trio % 3 == 1) {
							score2++;
						}
						else {
							score3++;
						}
					}
				}
				
				if (bestScore >= 2 && (totalScore - 1) % 3 != 0 && !trioFound) {
					
					score1 = bestScore;
					score2 = bestScore - 2;
					score3 = score2;
					
					for (trio = (bestScore - 2) * 2; trio < 18 && !trioFound && surpriseScores > 0; trio++) {
						if (score1 + score2 + score3 == totalScore) {
							answer++;
							surpriseScores--;
							trioFound = true;
						}
						else {
							if (trio % 2 == 0) {
								score2++;
							}
							else {
								score1++;
								score3++;
							}
						}
					}
				}
			}
			
			outFile.printf("Case #%d: %d\n", caseNum + 1, answer);
		}
		
		inFile.close();
		outFile.close();
		System.out.println("Succesfully written to " + FILE_NAME + ".out.");
	}
}
