/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

/*
 * Dancing
 * Jason Bradley Nel
 * 16287398
 */
import java.io.*;

public class Dancing {

    public static void main(String[] args) {

        In input = new In("input.txt");
        int T = Integer.parseInt(input.readLine());

        for (int i = 0; i < T; i++) {
            System.out.printf("Case #%d: ", i + 1);
            int N = input.readInt();
            int s = input.readInt();
            int p = input.readInt();
            int c = 0;//counter for >=p cases
            //System.out.printf("N: %d, S: %d, P: %d, R: ", N, s, p);
            
            for (int j = 0; j < N; j++) {
                
                int score = input.readInt();
                int q = score / 3;
                int m = score % 3;
                //System.out.printf("%2d (%d, %d) ", scores[j], q, m);
                                
                switch (m) {
                    case 0:
                        if (q >= p) {
                            c++;
                        } else if (((q + 1) == p) && (s > 0) && (q != 0)) {
                            c++;
                            s--;
                        }
                        break;
                    case 1:
                        if (q >= p) {
                            c++;
                        } else if ((q + 1) == p) {
                            c++;
                        }
                        break;
                    case 2:
                        if (q >= p) {
                            c++;
                        } else if ((q + 1) == p) {
                            c++;
                        } else if (((q + 2) == p) && (s > 0)) {
                            c++;
                            s--;
                        }
                        break;
                }
            }
            //System.out.printf("Best result of %d or higher: ", p);
            System.out.println(c);
        }


    }
}

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

public class trie
{
    public static void main(String[] args) throws IOException
    {
        int i,j,nog,nos,p,n,count;
        int[] t=new int[10];
        String s1="",p1="",m1="";
        solver h1=new solver();
        Scanner fin=new Scanner(new File("A.txt"));
        s1=fin.nextLine();
        n=Integer.parseInt(s1);
        FileWriter fstream=new FileWriter("out.txt");
        BufferedWriter out=new BufferedWriter(fstream);
        for(i=0;i<n;i++)
        {
            j=0;
            s1="";
            s1=fin.nextLine();
            out.write("Case #");
            out.write(Integer.toString(i+1));
            out.write(": ");
            while(s1.charAt(j)!=' ')
            {
                p1=p1+s1.charAt(j);
                j++;
            }
                         System.out.println(p1);
            nog=Integer.parseInt(p1);
            j++;
            p1="";
            while(s1.charAt(j)!=' ')
            {
                p1=p1+s1.charAt(j);
                j++;
            }
                      //   System.out.println(p1);
            nos=Integer.parseInt(p1);
            j++;
            p1="";
            while(s1.charAt(j)!=' ')
            {
                p1=p1+s1.charAt(j);
                j++;
            }
                        // System.out.println(p1);
            p=Integer.parseInt(p1);
            j++;
            p1="";
            count=0;
            while(j<s1.length())
            {   
                if(s1.charAt(j)==' ')
                {
                    t[count++]=Integer.parseInt(p1);
                      //           System.out.println(p1);
                    p1="";
                }
                else
                p1=p1+s1.charAt(j);
                j++;
            }
             t[count++]=Integer.parseInt(p1);
            // System.out.println(p1);
             p1="";
             m1=Integer.toString(h1.solve(nog,nos,p,t));
             out.write(m1);
             m1="";
             out.write("\n");
             
    } 
    out.close();
}
}
