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.jp.common;

import com.codejam.two12.tongue.Googlerese;

public class ExecutorApp {
  
  /**
   * @param args
   */
  public static void main(String[] args) {
    // TODO Auto-generated method stub
  // String inputFileName = "/Users/joekumar/Documents/workspace/CodeJam/src/com/jp/data/sample_input.txt";
  // String outputFileName = "/Users/joekumar/Documents/workspace/CodeJam/src/com/jp/data/sample_output.txt";
    String inputFileName = "/Users/joekumar/Downloads/B-large.in";
    String outputFileName = "/Users/joekumar/Desktop/output/sample_output.txt";
    InputOutputProcessor inputOutputProcessor = new InputOutputProcessor();
    inputOutputProcessor.initializeInput(inputFileName);
    int numberOfCases = inputOutputProcessor.getNumberOfCases();
    
    String[] resultArray = new String[numberOfCases];
    inputOutputProcessor.setDoesInputHaveDataSetLines(false);
    inputOutputProcessor.setNumberOfDataSetLines(1);
    
    
  //  Googlerese.init();
    
    for (int i = 1; i <= numberOfCases; i++) {
      
      try {
        String[] dataSet = inputOutputProcessor.getDataSet();
       
       /* BotTrust botTrust = new BotTrust();
       int result =  botTrust.findRequiredSeconds(dataSet);
       String resultCase = "Case #"+ i + ": "+ result;
       resultArray[i-1] = resultCase;
       System.out.println(resultCase);*/
        Puzzle puzzle = PuzzleFactory.getPuzzleSolution("GooglerDance");
        String[] result = puzzle.solve(dataSet);
        String resultCase = "Case #"+ i + ": "+ result[0] ;
        System.out.println(resultCase);
        resultArray[i-1] = resultCase;
        
      }
      
      catch (Exception exp) {
        exp.printStackTrace();
        inputOutputProcessor.closeScanner();
      }
      
    }
    
    inputOutputProcessor.closeScanner();
    inputOutputProcessor.writeOutput(outputFileName, resultArray);
   
  }
  
}
