import java.util.*;

public class B {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int T = sc.nextInt();
        B th = new B();
        for (int i = 0; i < T; i++) {
            int n = sc.nextInt();
            int s = sc.nextInt();
            int p = sc.nextInt();
            int[] t = new int[n];
            for (int j = 0; j < n; j++) {
                t[j] = sc.nextInt();
            }
            int c = th.getAnswer(s,p,t);
            System.out.println("Case #" + (i+1) + ": " + c);
        }
    }
    public int getAnswer(int s, int p, int[] t) {
        int A1 = p + p-1+p-1;
        int A2 = p + p-2+p-2;
        if (A1 < 0)
            A1 = 0;
        if (A2 < 0)
            A2 = 1;
        int remain = s;
        int count = 0;
        int n = t.length;
        for (int i = 0; i < n; i++) {
            if (t[i] >= A1) {
                count++;
            } else if (t[i] < A1 && t[i] >= A2) {
                if (remain > 0) {
                    remain--;
                    count++;
                }
            }
        }
        return count;
    }
}


package com.googlerese.core;

import java.util.HashMap;
import java.util.Map;

import com.googlerese.file.FileRead;
import com.googlerese.file.FileWrite;
import com.googlerese.file.GooglersBean;

public class GooglerDanceScorer {

    private static final String inputFileName = "C:/Documents and Settings/garan14/Desktop/input.txt";

    private static final String outputFileName = "C:/Documents and Settings/garan14/Desktop/out.txt";

    public static void main( String[] args ) {
        GooglerDanceScorer convertor = new GooglerDanceScorer();
        Map<Integer, GooglersBean> input = FileRead.getInstance().read( inputFileName );
        int testCases = input.size();
        Map<Integer, String> output = new HashMap<Integer, String>( testCases );

        for ( int i = 1; i <= testCases; i++ ) {
            String outputStr = convertor.convert( input.get( i ) );
            System.out.println( "Output : " + outputStr );
            output.put( i, outputStr );
        }
        FileWrite.getInstance().write( outputFileName, output );
    }

    private String convert( final GooglersBean input ) {

        int[] scores = input.getScores();
        int numGooglers = input.getNumGooglers();
        int surprising = input.getSurprising();
        int maxResult = input.getResult();
        int max = 0;
        for ( int i = 0; i < numGooglers; i++ ) {
            int score = scores[i];

            int score1 = score / 3;
            score = score - score1;

            int score2 = score / 2;
            score = score - score2;
            int score3 = score;

            if ( score3 >= maxResult ) {
                max++;
            } else if ( surprising > 0 ) {
                if ( score3 > 0 && ( score3 == score2 ) && ( score3 == ( maxResult - 1 ) ) ) {
                    max++;
                    surprising--;
                }
            }

        }

        return "" + max;
    }
}
