import java.util.*;
public class Test {
  public static void main(String[] args){
    Scanner in = new Scanner(System.in);
    int T = in.nextInt();

    for(int i = 1; i<=T; i++) {
      int n = in.nextInt();
      int s = in.nextInt();
      int p = in.nextInt();
      int result = 0;
      for(int j = 0; j<n; j++){
        int x = canAddUp(in.nextInt(), p);
        if(x == 0) {
          result++;
        } else if (x==1 && s > 0) {
          result++;
          s--;
        }
      }
      System.out.println("Case #"+i+": "+result);
    }
  }

  public static int canAddUp(int sum, int limit) {
    boolean flag = false;
    for(int i = 0; i<=sum; i++) {
      for(int j = 0; i+j <= sum; j++) {
        int k = sum-(i+j);
        int a = Math.abs(i-j);
        int b = Math.abs(i-k);
        int c = Math.abs(j-k);
        if(a > 2 || b > 2 || c> 2){
          continue;
        }

        if (i>=limit || j>=limit || k>=limit) {
          if(a < 2 && b < 2 && c < 2) {
            return 0;
          }else{
            flag = true;
          }
        }
      }
    }
    return (flag) ? 1 : 2;
  }
}

/*
 * Gabriel Shaw
 * 4/13/12
 */
import java.io.File;
import java.io.PrintWriter;
import java.io.IOException;
import java.util.Scanner;
public class DancingWithTheGooglers 
{
    public static void main(String[] args) throws IOException
    {
        File file = new File("B-large.in");
        PrintWriter outfile = new PrintWriter("B-large.out");
        Scanner infile = new Scanner(file);
        int numberOfCases;
        int numberOfGooglers;
        int desiredScore;
        int numberOfSuprisingCases;
        int numberOfGoodScores;
        numberOfCases = infile.nextInt();
        infile.nextLine();
        
        for(int i=0 ; i<numberOfCases ; i++)
        {
            numberOfGooglers = infile.nextInt();
            numberOfSuprisingCases = infile.nextInt();
            desiredScore = infile.nextInt();
            numberOfGoodScores = 0;
            for(int j=0 ; j<numberOfGooglers ; j++)
            {
                int totalScore = infile.nextInt();
                if(desiredScore <= 1)
                {
                    if(desiredScore == 1)
                    {
                        if(totalScore - desiredScore >= 0)
                        {
                            numberOfGoodScores++;
                        }//end of if(totalScore - desiredScore >= 0)
                    }//end of if(desiredScore == 1)
                    if(desiredScore == 0)
                    {
                        if(totalScore >= 0)
                        {
                            numberOfGoodScores++;
                        }
                    }
                }
                if(!(desiredScore <= 1) && (totalScore - desiredScore - (desiredScore - 1) - (desiredScore - 1)) >= 0)
                {
                    numberOfGoodScores++;
                }else
                {
                    if(!(desiredScore <= 1) && (numberOfSuprisingCases > 0) && (totalScore -desiredScore - (desiredScore - 2) - (desiredScore - 2)) >= 0)
                    {
                        numberOfGoodScores++;
                        numberOfSuprisingCases--;
                    }//end of if((numberOfSuprisingCases > 0) && (totalScore -desiredScore - 2*(desiredScore - 2)) >= 0)
                }//end of else
            }//end of for(int j=0 ; j<numberOfGooglers ; j++)
            outfile.println("Case #" +(i+1) +": " +numberOfGoodScores);
            if(infile.hasNext())
            {
                infile.nextLine();
            }
        }//end of for(int i=0 ; i<numberOfCases ; i++)
        outfile.close();
    }//end of public static void main(String[] args) throws IOException
}//end of public class DancingWithTheGooglers 
