/*
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 * and open the template in the editor.
 */
package codejam.common;

import java.util.ArrayList;
import java.util.List;

/**
 *
 * @author Lance Chen
 */
public class CodeHelper {

    private static String FILE_ROOT = "D:/workspace/googlecodejam/meta";

    public static List<List<String>> loadInputsExcludes(String fileName) {
        List<List<String>> result = new ArrayList<List<String>>();
        List<String> lines = FileUtil.readLines(FILE_ROOT + fileName);
        int index = 0;
        for (String line : lines) {
            if (index == 0) {
                index++;
                continue;
            }
            if (index % 2 == 1) {
                index++;
                continue;
            }
            List<String> dataList = new ArrayList<String>();
            String[] dataArray = line.split("\\s+");
            for (String data : dataArray) {
                if (data.trim().length() > 0) {
                    dataList.add(data);
                }
            }
            result.add(dataList);
            index++;
        }
        return result;
    }

    public static List<List<String>> loadInputs(String fileName) {
        List<List<String>> result = new ArrayList<List<String>>();
        List<String> lines = FileUtil.readLines(FILE_ROOT + fileName);
        for (String line : lines) {
            List<String> dataList = new ArrayList<String>();
            String[] dataArray = line.split("\\s+");
            for (String data : dataArray) {
                if (data.trim().length() > 0) {
                    dataList.add(data);
                }
            }
            result.add(dataList);
        }
        return result;
    }

    public static List<String> loadInputLines(String fileName) {
        return FileUtil.readLines(FILE_ROOT + fileName);
    }

    public static void writeOutputs(String fileName, List<String> lines) {
        FileUtil.writeLines(FILE_ROOT + fileName, lines);
    }
}

import java.util.*;

public class ProblemB {
	public static void main(String[] args) {
		System.out.println("Enter input for case:");
		
		Scanner sc = new Scanner(System.in);
		int T = sc.nextInt();
		sc.nextLine();
		
		int[] nt = new int[T];
		int[] st = new int[T];
		int[] pt = new int[T];
		int[][] ni = new int[T][];
		for (int t = 0; t < T; t++) {
			nt[t] = sc.nextInt();
			st[t] = sc.nextInt();
			pt[t] = sc.nextInt();
			ni[t] = new int[nt[t]];
			for (int j = 0; j < nt[t]; j++)
				ni[t][j] = sc.nextInt();
			sc.nextLine();
		}
		
		
		for (int t = 1; t <= T; t++) {
			int n = nt[t-1]; //number of Googlers
			int s = st[t-1]; //number of surprising triplets of scores
			int p = pt[t-1]; //minimum best result
			int sUsedUp = 0;
			int result = 0;
			
			for (int totalPoints : ni[t-1]) {
				if (totalPoints >= p*3 - 2)
					result++;
				if (p > 1)
					if (totalPoints == p*3 - 4 || totalPoints == p*3 - 3)
						if (sUsedUp < s) {
							result++;
							sUsedUp++;
						}
			}
			
			System.out.println("Case #" + t +": " + result);
		}
		
		

	}

}
