/*
 * 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.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.util.Scanner;
public class Dancers {

	public static void main(String[] args) throws Exception {
		PrintWriter out = new PrintWriter("output.out");
		Scanner in = new Scanner(new File("B-small-attempt5.in"));
        int testCases = in.nextInt();
        for (int i = 1; i <= testCases; i++){
        	int N = in.nextInt(),counter=0;
        	int S = in.nextInt();
        	int P = in.nextInt();
        	for(int j = 0 ; j < N ;j++){
        		int googler= in.nextInt();
        		if(googler%3 == 0){
        			if(googler/3 >= P){
        				counter++;
        			}
        			else if(googler/3 + 1 >= P && S!=0){
        				counter++;
        				S--;
        			}
        		}
        		else if(googler%3==1){
        			if(googler/3 + 1 >= P){
        				counter++;
        			}
        		}
        		else if(googler%3==2){
        			if(googler/3 + 1 >= P){
        				counter++;
        			}
        			else if(googler/3 + 2 >= P && S!=0){
        				counter++;
        				S--;
        			}
        		}
        	}
        	out.printf("Case #%d: %d",i,counter);
        	out.printf("\n");
        }
        out.close();
        in.close();

	}

}