/*
 * 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.BufferedWriter;
import java.io.File;
import java.io.FileReader;
import java.io.FileWriter;
import java.util.StringTokenizer;


public class Dancers {
	public static void main(String[] args) throws Exception {
		BufferedReader in = new BufferedReader(new FileReader(new File("B-small-attempt0.in")));
		BufferedWriter out = new BufferedWriter(new FileWriter(new File("output0")));
		
		String line = in.readLine();
		int T = Integer.parseInt(line);
		
		for(int i = 0; i < T && in.ready(); i++) {
			line = in.readLine();
			
			StringTokenizer tokenizer = new StringTokenizer(line);
			
			int N = Integer.parseInt(tokenizer.nextToken());
			int S = Integer.parseInt(tokenizer.nextToken());
			int p = Integer.parseInt(tokenizer.nextToken());
			
			int numReg = 0;
			int numSurprise = 0;
			
			int min = 3*p - 2;
			int max = 3*p + 2;
			int sMin = min - 2;
			int sMax = max + 2;
			
			for(int j = 0; j < N && tokenizer.hasMoreTokens(); j++) {
				int score = Integer.parseInt(tokenizer.nextToken());
				
				if (score == 0) {
					if (p == 0)
						numReg++;
					continue;
				}
				
				if (score == 1) {
					if (p <= 1)
						numReg++;
					continue;
				}
				
				if (score >= min) {
					numReg++;
					continue;
				}
				
				if (score >= sMin)
					numSurprise++;
			}
			
			numSurprise = Math.min(numSurprise, S);
			int num = numReg + numSurprise;
			
			System.out.println("Case #" + (i+1) + ": " + num + ", reg: " + numReg + ", surp: " + numSurprise);
			
			out.write("Case #" + (i+1) + ": " + num);
			out.newLine();
			
		}
		
		out.close();
	}
}
