package com.silverduner.codejam;

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileReader;
import java.io.FileWriter;
import java.util.HashMap;

public class Dancing {
	public static void main(String[] args) throws Exception {
		File input = new File("B-small-attempt0.in");
		BufferedReader in = new BufferedReader(new FileReader(input));

		File output = new File("1.out");
		BufferedWriter out = new BufferedWriter(new FileWriter(output));

		// parse input
		int N = Integer.parseInt(in.readLine());
		for(int i=0;i<N;i++) {
			String str = in.readLine();
			out.write("Case #"+(i+1)+": ");
			System.out.println("-------");
			String[] words = str.split(" ");
			int n = Integer.parseInt(words[0]);
			int suprise = Integer.parseInt(words[1]);
			int threshold = Integer.parseInt(words[2]);
			int[] scores = new int[n];
			for(int j=0;j<n;j++) {
				scores[j] = Integer.parseInt(words[3+j]);
			}
			int count = 0;
			for(int score : scores) {
				int a,b,c;
				boolean find = false;
				boolean sfind = false;
				for(a = 10; a>=0 && !find; a--) {
					if(3*a-4>score)
						continue;
					for(b = a; b>=0 && b >=a-2 && !find; b--) {
						for(c = b; c>=0 && c >=b-2 && c >=a-2 && !find; c--) {
							System.out.println(a+","+b+","+c);
							if(a+b+c==score) {
								if(a >= threshold) {
									if(a-c <= 1){
										count++;
										find = true;
										System.out.println("find!");
									}
									else if(a-c == 2){
										sfind = true;
										System.out.println("suprise!");
									}
								}
							}
							
						}
					}
				}
				if(!find && sfind && suprise > 0)
				{
					count++;
					suprise --;
				}
			}
			int maxCount = count;
			out.write(maxCount+"\n");
		}
		out.flush();
		out.close();
		in.close();
	}
}

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

public class Main implements Runnable {
    BufferedReader reader;
    StringTokenizer tokenizer;
    PrintStream writer;

    Main() {
        reader = new BufferedReader(new InputStreamReader(System.in));
        tokenizer = new StringTokenizer("");
        writer = new PrintStream(new BufferedOutputStream(System.out));
    }

    public void run() {
        try {
            int testCount = nextInt();
            for (int test = 1; test <= testCount; ++ test) {
                int n = nextInt();
                int m = nextInt();
                int p = nextInt();
                boolean v[][][] = new boolean[31][2][2];
                for (int a = 0; a <= 10; ++ a) {
                    for (int b = a; b <= 10; ++ b) {
                        for (int c = 0; c <= 10; ++ c) {
                            if (c - a <= 2) {
                                v[a + b + c][c - a >= 2? 1: 0][c >= p? 1: 0] = true;
                            }
                        }
                    }
                }
                int dp[] = new int[m + 1];
                for (int j = 1; j <= m; ++ j) {
                    dp[j] = Integer.MIN_VALUE;
                }
                for (int i = 0; i < n; ++ i) {
                    int ti = nextInt();
                    int dp2[] = new int[m + 1];
                    for (int j = 0; j <= m; ++ j) {
                        dp2[j] = Integer.MIN_VALUE;
                        for (int x = 0; x < 2; ++ x) {
                            for (int y = 0; y < 2; ++ y) {
                                if (v[ti][x][y] && j >= x) {
                                    dp2[j] = Math.max(dp2[j], dp[j - x] + y);
                                }
                            }
                        }
                    }
                    dp = dp2;
                }
                System.out.printf("Case #%d: %d\n", test, dp[m]);
            }
        } catch (Exception e) {
        }
    }

    String nextToken() throws IOException {
        while (!tokenizer.hasMoreTokens()) {
            tokenizer = new StringTokenizer(reader.readLine());
        }
        return tokenizer.nextToken();
    }

    int nextInt() throws IOException {
        return Integer.parseInt(nextToken());
    }

    public static void main(String args[]) {
        new Thread(new Main()).run();
    }
}
