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;
  }
}

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

import java.util.Scanner;

/**
 *
 * @author S_Malindi
 */
public class B {

    public static void main(String[] args) {

        Scanner in = new Scanner(System.in);
        
        int T = in.nextInt();

        for (int z = 1; z <= T; z++) {

            int N = in.nextInt();
            int S = in.nextInt();
            int P = in.nextInt();

            int t = 0;
            int ans = 0;
            int mscore = (P * 3);

            for (int i = 1; i <= N; i++) {
               
                t = in.nextInt();

                if (t >= (mscore - 2)) {

                    ans++;

                } else if (t >= (mscore - 4)) {
                    if ((S > 0 )&& ( t > 0) ) {

                        S--;
                        ans++;
                    }

                }

            }

            System.out.format("Case #%d: %d\n", z, ans);

        }

    }
}
