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();
  }


}

package main;

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileWriter;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.List;

public class DancingWithTheGooglers {

	public static void main(String... args) throws NumberFormatException, IOException {
		BufferedReader buffer = new BufferedReader(new InputStreamReader(new FileInputStream(args[0])));
		
		int qtd = Integer.parseInt(buffer.readLine());
		
		List<String> saida = new ArrayList<String>();
		for (int i = 1; i <= qtd; i++) {
			saida.add("Case #" + i + ": " + qtdMelhoresResultados(buffer.readLine()));
		}
		
		buffer.close();
		
		escrevaNoArquivoASaida("output.txt", saida);
	}

	private static void escrevaNoArquivoASaida(String nomeArquivo, List<String> saida) throws IOException {
		BufferedWriter br = new BufferedWriter(new FileWriter(new File(nomeArquivo)));  
		
		for (String string : saida) {
			br.write(string + "\n");
		}
		  
		br.close(); 
		
	}
	
	public static int qtdMelhoresResultados(String entrada) {
		String[] argumentos = entrada.split(" ");
		
		int qtdGooglers = Integer.valueOf(argumentos[0]);
		int notasSurpresas = Integer.valueOf(argumentos[1]);
		int notaCorte = Integer.valueOf(argumentos[2]);
		
		int qtdMelhoresResultados = 0;
		int surpresasUtilizados = 0;
		for (int i = 0; i < qtdGooglers; i++) {
			int notaGoogler = Integer.valueOf(argumentos[3+i]);
			
			int mediaNota = notaGoogler / 3;
			
			int nota1 = mediaNota;
			int nota2 = mediaNota;
			int nota3 = mediaNota;
			
			if (nota1 + nota2 + nota3 != notaGoogler) {
				nota3++;
			}
			
			if (nota1 + nota2 + nota3 != notaGoogler) {
				nota2++;
			}
			
			if (nota1 + nota2 + nota3 != notaGoogler) {
				throw new RuntimeException("Something went terribly wrong: " + entrada );
			}
			
			if (nota1 >= notaCorte || nota2 >= notaCorte || nota3 >= notaCorte) {
				qtdMelhoresResultados++;
				continue;
			}

			if (surpresasUtilizados == notasSurpresas) {
				continue;
			}
			
			if (nota2 > 0 && (nota3+1) - (nota2 - 1) <= 2) {
				nota2--;
				nota3++;
				
				if (nota1 >= notaCorte || nota2 >= notaCorte || nota3 >= notaCorte) {
					qtdMelhoresResultados++;
					surpresasUtilizados++;
				}
			}
		}
		
		return qtdMelhoresResultados;
	}


}
