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;
  }
}

package org.rudy.cj2012;

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

/**
 * User: rudy
 */
public class Dancing {
    public static void main(String[] args) throws FileNotFoundException {
        Scanner scanner = new Scanner(new BufferedInputStream(new FileInputStream("B-large.in")));
        PrintStream out = new PrintStream(new FileOutputStream("B-large.out"));
        int nTests = scanner.nextInt();
        for (int test = 1; test <= nTests; test++) {
            int n = scanner.nextInt();
            int s = scanner.nextInt();
            int p = scanner.nextInt();
            int [] t = new int[n];
            int potential = 0;
            int already = 0;
            for (int f = 0; f < n; f++) {
                t[f] = scanner.nextInt();
                int minScore = (t[f]+2) / 3;
                int maxScore = (t[f]+4) / 3;
                if (minScore >= p) {
                    already++;
                    continue;
                }
                if (maxScore >=p && t[f] > 1)
                    potential++;
            }

            out.printf("Case #%d: %d\n", test, already + Math.min(potential, s));
        }
        out.close();
    }
}
