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();
  }


}

/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package javaapplication1;
import java.io.File;
import java.io.FileNotFoundException;
import java.util.Scanner;
/**
 *
 * @author kutub
 */
public class dwg {
    
    public boolean valid(int score1,int score2,int score3,int total)
    {
        if(score1>=0 && score2>=0 && score3>=0 && score1+score2+score3==total)
        {
            return true;
        }
        else
            return false;
    }
    public boolean same(int s1,int s2,int s3)
    {
        if(s1==s2 && s2==s3)
        {
            return true;
        }
        else
            return false;
    }
    public boolean surprising(int score1,int score2,int score3)
    {
        if(Math.abs(score1-score2)==2 || Math.abs(score2-score3)==2 || Math.abs(score3-score1)==2)
        {
            return true;
        }
        else
            return false;
    }
    public int possibilities(int [] total,int b,int sur)
    {
        int best=0,sc=0,score1=0,score2=0,score3=0;
        for(int i=0;i<total.length;i++)
        {
        if(total[i]%3!=0)
        {
            score1=Math.round(total[i]/3);
            score2=Math.round(total[i]/3)+1;
            score3=Math.round(total[i]/3);
            if(valid(score1, score2, score3, total[i]))
            {
                
                    
                    if(score1>=b || score2>=b || score3>=b)
                    {
                        best++;
                    }
                    else
                    {
                        if(sc<sur)
                        {
                            score1++;
                            score3--;
                            if(valid(score1, score2, score3, total[i]))
                            {
                                if(score1>=b || score2>=b || score3>=b)
                                {
                                    best++;
                                }
                                else
                                {
                                    sc--;
                                }
                                if(surprising(score1, score2, score3))
                                {
                                    sc++;
                                }
                            }
                        }
                    }
                    
                }
               
            else
            {
                score1=Math.round(total[i]/3);
                score2=Math.round(total[i]/3)+1;
                score3=Math.round(total[i]/3)+1;
                if(valid(score1, score2, score3, total[i]))
                {
                    if(score1>=b || score2>=b || score3>=b)
                    {
                        best++;
                    }
                    else
                    {
                        if(sc<sur)
                        {
                            score2++;
                            score3--;
                            if(valid(score1, score2, score3, total[i]))
                            {
                                if(score1>=b || score2>=b || score3>=b)
                                {
                                    best++;
                                }
                                else
                                {   
                                    sc--;
                                }
                                if(surprising(score1, score2, score3))
                                {
                                    sc++;
                                }
                            }
                        }
                    }
                }
                
            }
        }
        else
        {
            score1=Math.round(total[i]/3);
            score2=Math.round(total[i]/3);
            score3=Math.round(total[i]/3);
            
            if(valid(score1, score2, score3, total[i]))
            {
                if(score1>=b || score2>=b || score3>=b)
                    {
                        best++;
                    }
                    else
                    {
                        if(sc<sur)
                        {
                            score2++;
                            score3--;
                            if(valid(score1, score2, score3, total[i]))
                            {
                                if(score1>=b || score2>=b || score3>=b)
                                {
                                    best++;
                                }
                                else
                                {
                                    sc--;
                                }
                                if(surprising(score1, score2, score3))
                                {
                                    sc++;
                                }
                            }
                        }
                    }
            }
        } 
    }
       
            return best;
       
    }
    
    
    public static void main(String args[]) throws FileNotFoundException
    {
        File f=new File("C:/Users/kutub/Documents/NetBeansProjects/JavaApplication1/src/javaapplication1/input1.txt");
        Scanner s=new Scanner(f);
        int n=0,noofg=0,sur=0,b=0,best=0,sc=0;
        int score[];
        while(s.hasNext())
        {
            n=s.nextInt();
            for(int j=1;j<=n;j++)
            {
                s.nextLine();
                noofg=s.nextInt();
                score=new int[noofg];
                sur=s.nextInt();
                b=s.nextInt();
                for(int i=0;i<noofg;i++)
                {
                    score[i]=s.nextInt();
                    
                }
                dwg d=new dwg();
                best=d.possibilities(score, b, sur);
                System.out.print("Case #"+j+": ");
                System.out.println(best);
            }
            
        }
        
    }
    
}
