import java.util.*;
public class Test {
  public static void main(String[] args){
    Scanner in = new Scanner(System.in);
    int T = in.nextInt();

    for(int i = 1; i<=T; i++) {
      int n = in.nextInt();
      int s = in.nextInt();
      int p = in.nextInt();
      int result = 0;
      for(int j = 0; j<n; j++){
        int x = canAddUp(in.nextInt(), p);
        if(x == 0) {
          result++;
        } else if (x==1 && s > 0) {
          result++;
          s--;
        }
      }
      System.out.println("Case #"+i+": "+result);
    }
  }

  public static int canAddUp(int sum, int limit) {
    boolean flag = false;
    for(int i = 0; i<=sum; i++) {
      for(int j = 0; i+j <= sum; j++) {
        int k = sum-(i+j);
        int a = Math.abs(i-j);
        int b = Math.abs(i-k);
        int c = Math.abs(j-k);
        if(a > 2 || b > 2 || c> 2){
          continue;
        }

        if (i>=limit || j>=limit || k>=limit) {
          if(a < 2 && b < 2 && c < 2) {
            return 0;
          }else{
            flag = true;
          }
        }
      }
    }
    return (flag) ? 1 : 2;
  }
}

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

package gcj.base;

import java.util.regex.Pattern;

/**
 *
 * @author jalves
 */
public class ProbB {

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        new ProbB(args).DoIt();
    }

    Console io;
    private ProbB(String[] args) {
        boolean ovwr = false;
        String in = null;
        String out = null;

        for (int i = 0; i < args.length; i++) {
            if (args[i].startsWith("-i")) {
                in = args[i].substring(2);
                if (in.length() == 0) {
                    in = args[++i];
                }
            } else if (args[i].startsWith("-o")) {
                out = args[i].substring(2);
                if (out.length() == 0) {
                    out = args[++i];
                }
            } if (args[i].equals("-f")) {
                ovwr = true;
            }
        }

        io = new Console(in, out, ovwr);
    }

    private void DoIt()  {
        long startTime, remain;
        long nCases;
        io.logt("Starting...");
        try {
            nCases = io.getLong();
            io.log("There are " + nCases + " cases to process\n");
            startTime = System.currentTimeMillis();
            remain = 20000; // just some value
            for (long i = 1; i <= nCases; i++) {
                io.log("\rProcessing test case " + i + "/" + nCases + " : Remaining " + String.format("%.2fs      ", remain/1000.0));

                DoCase(i);

                remain = (long)((System.currentTimeMillis() - startTime) * ((double)nCases/(double)i - 1));
            }
            io.log("\n");
        } catch (Exception ex) {
            io.logt("\n\nERROR: " + ex);
            throw new RuntimeException("Error while executing main loop", ex);
        }
        io.logt("Done!");
    }

    private void DoCase(long caseNum) throws Exception {
        String input;
        int result;
        
        io.print("Case #" + caseNum + ": ");

        int N = (int)io.getLong();
        int surprising = (int)io.getLong();
        int bestScore = (int)io.getLong();
        
        if (bestScore == 0) {
            result = N;
            for (int i = 0; i < N; i++) {
                io.getLong();
            }
        } else {
            result = 0;
            
            int regularThreshold = bestScore * 3 - 3;
            if (regularThreshold < 0) {
                regularThreshold = 0;
            }
            int surpriseThreshold = regularThreshold - 2;
            if (surpriseThreshold < 1) {
                surpriseThreshold = 1;
            }
            
            int score;
            for (int i = 0; i < N; i++) {
                score = (int)io.getLong();
                if (score > regularThreshold) {
                    result++;
                } else if (score > surpriseThreshold) {
                    if (surprising > 0) {
                        surprising--;
                        result++;
                    }
                }
            }
        }

        io.println(String.valueOf(result));
    }
}
