/*
 * 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.util.Scanner;
import java.util.ArrayList;    

public class Dancing {
    public static String[] reader() {
        Scanner sc = new Scanner(System.in);
        int n = Integer.parseInt(sc.nextLine());
        ArrayList<String> words = new ArrayList<String>();
        for (int i = 0; i < n; i++) {
            words.add(sc.nextLine());
        }
        String toreturn[] = new String[words.size()];
        words.toArray(toreturn);
        return toreturn;
    }
    
    public static void main(String[] args) {
        String[] input = Dancing.reader();
        for (int i = 0; i < input.length; i++) {
            String vals[] = input[i].split(" ");
            int surprise = Integer.parseInt(vals[1]);
            int min = Integer.parseInt(vals[2]);
            int counter = 0;
            int surprisecounter = 0;
            for (int j = 3; j < vals.length; j++) {
                int tocount = 0;
                int sup = 1;
                int madeit = 0;
                for (int k = min; k < 11; k++) {
                    //System.out.println(vals[j]);
                    int test = Integer.parseInt(vals[j]) - k;
                    int test2 = test/2;
                    //System.out.println("im " + k);
                    //System.out.println(test2);
                    if ((test2 - k) <= 2 && (test2 - k) >= -2 && test >= 0) {
                        if (test2 - k == 2 || k - test2 == 2) {
                            tocount = 1;
                            madeit = 1;
                            //System.out.println("surprise");
                        }
                        else {
                            tocount = 1;
                            sup = 0;
                            madeit = 1;
                            //System.out.println("no surprise");
                        }
                    }
                    //System.out.println(tocount + " " + sup);
                }
                if (tocount == 1) {
                    counter++;
                    if (sup == 1 && madeit == 1) surprisecounter++;
                }
                //System.out.println(surprisecounter);
                if (surprisecounter > surprise && sup == 1 && madeit == 1) {
                    counter--;
                    //System.out.println("WHYYY");
                    //break;
                }
            }
            System.out.println("Case #" + (i+1) + ": " + counter);
        }
    }
}
