/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package IO;

import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;
import java.util.ArrayList;
    
/**
 * 
 * @author dannocz
 */
public class InputReader {
    
    public static Input readFile(String filename){
        try {
              
              /*  Sets up a file reader to read the file passed on the command
          77        line one character at a time */
              FileReader input = new FileReader(filename);
              
              /* Filter FileReader through a Buffered read to read a line at a
                 time */
              BufferedReader bufRead = new BufferedReader(input);
              
              String line;    // String that holds current file line
              int count = 0;  // Line number of count 
              ArrayList<String> cases= new ArrayList<String>();
              
              // Read first line
              line = bufRead.readLine();
              int noTestCases=Integer.parseInt(line);
              count++;
              
              // Read through file one line at time. Print line # and line
              while (count<=noTestCases){
                  //System.out.println("Reading. "+count+": "+line);
                  line = bufRead.readLine();
                  cases.add(line);
                  count++;
              }
              
              bufRead.close();
              
              return new Input(noTestCases,cases);
              
          }catch (ArrayIndexOutOfBoundsException e){
              /* If no file was passed on the command line, this expception is
              generated. A message indicating how to the class should be
              called is displayed */
              e.printStackTrace();        
  
          }catch (IOException e){
              // If another exception is generated, print a stack trace
              e.printStackTrace();
          }
        
        return null;
          
      }// end main
    }


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

public class Dancing {
    public enum Category {containsHighNotSupprising, containsHighOnlyIfSupprising, doesNotContainHigh};
    
    public class Score {
        
        public Score(int p, int score) {
            this.score = score;
            this.category = getCategoryFor(p, score);
        }
        
        private Category getCategoryFor(int p, int score) {
            if (score >= 29) {
                return Category.containsHighNotSupprising;
            } else if (score == 1) {
                if (p == 0 || p == 1) {
                    return Category.containsHighNotSupprising;
                }
                return Category.doesNotContainHigh;
            } else if (score == 0) {
                if (p == 0) {
                    return Category.containsHighNotSupprising;
                }
                return Category.doesNotContainHigh;
            } else if (score >= (3*p)-2) {
                return Category.containsHighNotSupprising;
            } else if (score >= (3*p)-4) {
                return Category.containsHighOnlyIfSupprising;
            }
            return Category.doesNotContainHigh;
        }
        
        public int score;
        public Category category;
    }
    
    public class TestCase {
        int p;
        int s;
        List<Score> scores = new ArrayList<Score>();
        
        public TestCase(String line) {
            Scanner scan = new Scanner(line);
            int numScores = scan.nextInt();
            s = scan.nextInt();
            p = scan.nextInt();
            for(int i = 0; i < numScores; i++) {
                int score = scan.nextInt();
                scores.add(new Score(p,score));
            }
        }
        
        public int getResult() {
            int countContainsHighNotSurprising = 0;
            int countContainsHighOnlyIfSurprising = 0;
            for(Score score : scores) {
                if(score.category==Category.containsHighNotSupprising) countContainsHighNotSurprising++;
                else if(score.category==Category.containsHighOnlyIfSupprising) countContainsHighOnlyIfSurprising++;
            }
            return countContainsHighNotSurprising + Math.min(s,countContainsHighOnlyIfSurprising);
        }
    }
    
    
    
    public static final PrintStream out = System.out;
    public static final BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
    public int numCases;
    
    public void doCase(int caseNumber) throws Exception {
        String line = in.readLine();
        TestCase testCase = new TestCase(line);
        out.println(testCase.getResult());
    }
    
    public void run() throws Exception {
        numCases = Integer.parseInt(in.readLine().trim());
        for (int i = 1; i <= numCases; i++) {
            out.print("Case #" + i + ": ");
            doCase(i);
        }
    }
    
    public static void main(String[] args) throws Exception {
        new Dancing().run();
    }

}
