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;
  }
}

import java.io.File;
import java.io.FileNotFoundException;
import java.util.Scanner;


public class GoogleDance {

    public static void main(String[] args) {
        File inputFile = new File("input.txt");        
        Scanner s;

        try {
            s = new Scanner(inputFile);
            int lineCount = s.nextInt();
            s.nextLine();
            
            int googlers, surprising, target, max;
            int score;
            
            for(int i = 1; i <= lineCount; i++) {
                max = 0;
                googlers = s.nextInt();
                surprising = s.nextInt();
                target = s.nextInt();
                
                for(int j = 0; j < googlers; j++) {
                    score = s.nextInt();
                    
                    if(score == 0 && target == 0) max++;
                    else if(score <= target) continue;
                    else if(score / 3 >= target) max++;
                    else {
                        score -= target;
                        if(score/2 >= target)
                            max++;
                        else if(Math.abs(score/2 - target) < 2)
                            max++;
                        else if(surprising > 0 && Math.abs(score/2 - target) < 3) {
                            max++;
                            surprising--;
                        }
                    }
                }
                
                System.out.println("Case #"+i+": "+max);
            }
            
            s.close();
        } catch (FileNotFoundException e) {
            e.printStackTrace();
        }
    }
}
