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.IOException;
import java.io.InputStreamReader;
import java.util.ArrayList;


public class DancingWithTheGooglers {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		int T = -1;
		
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		
		System.out.println("Input");
		try {
			T = Integer.valueOf(br.readLine()).intValue();
		} catch (NumberFormatException e) {
			System.out.println("Plz input the Numbers.");
			e.printStackTrace();
		} catch (IOException e) {
			System.out.println("Application will be terminated.");
			e.printStackTrace();
		}
		
		if (T < 1 || T > 100) {
			System.out.println("Input value should be larger than 0, also smaller than 100.");
			return ;
		}
		
		ArrayList<Info> info = new ArrayList<Info>();
		
		String s = null;
		
		int fromIndex = 0, toIndex = -1;
		
		for (int i = 0; i < T; i++) {
			Info temp = new Info();
			try {
				s = br.readLine();
//				System.out.println("s : " + s);
				toIndex = s.indexOf(" ", fromIndex);

				temp.N = Integer.parseInt(s.substring(fromIndex, toIndex));
				if (temp.N < 1 || temp.N > 101) {
					System.out.println("N value should be larger than 0, also smaller than 101.");
					return ;
				}
				temp.points = new int[temp.N];
				
				fromIndex = toIndex + 1;
				toIndex = s.indexOf(" ", fromIndex);
				temp.S = Integer.parseInt(s.substring(fromIndex, toIndex));
				if (temp.S < 0 || temp.S > temp.N) {
					System.out.println("S value should be larger than -1, also smaller than N.");
					return ;
				}
				
				fromIndex = toIndex + 1;
				toIndex = s.indexOf(" ", fromIndex);
				temp.P = Integer.parseInt(s.substring(fromIndex, toIndex));
				if (temp.P < 0 || temp.P > 10) {
					System.out.println("P value should be larger than -1, also smaller than 11.");
					return ;
				}
				
				for (int j = 0; j < temp.N; j++) {
					fromIndex = toIndex + 1;
					toIndex = s.indexOf(" ", fromIndex);
					
					if (toIndex == -1)
						temp.points[j] = Integer.parseInt(s.substring(fromIndex));
					else
						temp.points[j] = Integer.parseInt(s.substring(fromIndex, toIndex));
					
					if (temp.points[j] < 0 || temp.points[j] > 30) {
						System.out.println("points value should be larger than -1, also smaller than 31.");
						return ;
					}
				}
//				int swap;
//				for (int j = 0; j + 1 < temp.N; j++) {
//					if (temp.points[j] > temp.points[j+1]) {
//						swap = temp.points[j + 1];
//						temp.points[j + 1] = temp.points[j];
//						temp.points[j] = swap;
//					}
//				}

				fromIndex = 0;

			} catch (IOException e) {
				System.out.println("Application will be terminated.");
				e.printStackTrace();
			}
//			System.out.println("temp.N : " + String.valueOf(temp.N));
//			System.out.println("temp.S : " + String.valueOf(temp.S));
//			System.out.println("temp.P : " + String.valueOf(temp.P));
//			for (int j = 0; j < temp.N; j++) {
//				System.out.println("temp.points[" + String.valueOf(j) + "] : " + String.valueOf(temp.points[j]));
//			}
			
			info.add(temp);
		}
		System.out.println("Output");
		for (int i = 0; i < info.size(); i++) {
			System.out.print("Case #" + String.valueOf(i + 1) + ": ");
			System.out.println(String.valueOf(overPersonCheck(info.get(i))));
		}
	}
	
	private static int overPersonCheck(Info info) {
		int count = 0;
		int surprisingNum = info.S;

		for (int i = 0; i < info.N; i++) {
			if (info.P == 0) {
				count++;
				continue ;
			} else if (info.points[i] == 0) {
				continue ;
			}
			
			if (info.points[i] >= info.P * 3) {
				count++;
			} else if (info.points[i] >= info.P * 3 - 2) {
				count++;
			} else if (info.points[i] >= info.P * 3 - 4 && surprisingNum > 0) {
				count++;
				surprisingNum--;
			}
		}

		return count;
	}

}

class Info {
	int N;
	int S;
	int P;
	int[] points;
}
