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.File;
import java.io.FileReader;
import java.io.PrintWriter;


public class ProblemaB {

	/**
	 * @param args
	 */
	public static void main(String[] args)throws Exception {
		int couldHaveBeenQuantity = 0;
		int couldHaveBeenSurprinsinglyQuantity = 0;
		PrintWriter pw = new PrintWriter ("C:\\Users\\Rodrigo\\Downloads\\B-large.out");
		BufferedReader reader = new BufferedReader(new FileReader (new File ("C:\\Users\\Rodrigo\\Downloads\\B-large.in")));
		int cases = Integer.parseInt(reader.readLine());
		for (int i = 1; i <= cases; i++){
			couldHaveBeenQuantity = 0;
			couldHaveBeenSurprinsinglyQuantity = 0;
			String linha = reader.readLine();
			String []  tokens = linha.split(" ");
			int N = Integer.parseInt(tokens[0]);
			int S = Integer.parseInt (tokens[1]);
			int p = Integer.parseInt (tokens[2]);
			for (int j = 3; j < tokens.length; j++){
				
				int total = Integer.parseInt(tokens[j]);
				if (couldHaveBeenNormally(total, p)){
					couldHaveBeenQuantity++;
				}
				else if (couldHavebeenSurprisingly(total, p)){
					couldHaveBeenSurprinsinglyQuantity++;
				}
			}
			int allThatCould = couldHaveBeenQuantity + (couldHaveBeenSurprinsinglyQuantity <= S ? couldHaveBeenSurprinsinglyQuantity : S);
			System.out.println("Case #" + i + ": " + allThatCould);
			pw.println("Case #" + i + ": " + allThatCould);
		}
		pw.close();

	}
	static boolean couldHaveBeenNormally (int total, int p){
		//if (total < p)
			//return false;
		//if (total == p)
			//return false;
		switch (p){
			case 10:
				if (total >= 28)
					return true;
				return false;
				
			case 9:
				if (total >= 25)
					return true;
				return false;
			case 8:
				if (total >= 22)
					return true;
				return false;
			case 7:
				if (total >= 19)
					return true;
				return false;
			case 6:
				if (total >= 16)
					return true;
				return false;
			case 5:
				if (total >= 13)
					return true;
				return false;
			case 4:
				if (total >= 10)
					return true;
				return false;
			case 3:
				if (total >= 7)
					return true;
				return false;
			case 2:
				if (total >= 4)
					return true;
				return false;
			case 1:
				if (total >= 1)
					return true;
				return false;
			default:
				return true;				
		}
		
	}
	static boolean couldHavebeenSurprisingly (int total, int p){
		//if (total < p)
			//return false;
		//if (total == p)
			//return false;
		switch (p){
			case 10:
				if (total >= 26)
					return true;
				return false;
			case 9:
				if (total >= 23)
					return true;
				return false;
			case 8:
				if (total >= 20)
					return true;
				return false;
			case 7:
				if (total >= 17)
					return true;
				return false;
			case 6:
				if (total >= 14)
					return true;
				return false;
			case 5:
				if (total >= 11)
					return true;
				return false;
			case 4:
				if (total >= 8)
					return true;
				return false;
			case 3:
				if (total >= 5)
					return true;
				return false;
			case 2:
				if (total >=2)
					return true;
				return false;
			case 1:
				if (total >= 1)
					return true;
				return false;
			default:
				return true;
			
				
		}
	}
}
