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;
  }
}

import java.io.BufferedWriter;
import java.io.File;
import java.io.FileWriter;
import java.util.Scanner;

public class GoogleDancers {
    static BufferedWriter bw = null;
    static long time = System.currentTimeMillis();

    public static void main(String[] args) throws Exception {
        try {
            Scanner sc = new Scanner(new File("B-large.in"));
            bw = new BufferedWriter(new FileWriter("output.txt"));
            long totalCases = sc.nextLong();
            for (int i = 1; i <= totalCases; i++) {
                long numContestants = sc.nextLong();
                long numSurprises = sc.nextLong();
                long maxScore = sc.nextLong();
                long minSurpriseTotalScore = maxScore + getMinimumScore(maxScore, 2) + getMinimumScore(maxScore, 2);
                long minTotalScore = maxScore + getMinimumScore(maxScore, 1) + getMinimumScore(maxScore, 1);
                long qualifiers = 0;
                for (int j = 0; j < numContestants; j++) {
                    long nextScore = sc.nextLong();
                    if ((nextScore >= minTotalScore)) {
                        qualifiers++;
                    } else if (((nextScore < minTotalScore) && ((nextScore >= minSurpriseTotalScore) && (numSurprises > 0)))) {
                        qualifiers++;
                        numSurprises--;
                    }
                }
                bw.append("Case #" + i + ": ");
                bw.append(String.valueOf(qualifiers));
                bw.append("\n");
            }

        } catch (Exception e) {
            e.printStackTrace();
        } finally {

            bw.flush();
            bw.close();
            System.out.println((System.currentTimeMillis() - time) / 1000);
        }

    }

    private static long getMinimumScore(long maxScore, long subtract) {
        return (maxScore - subtract) < 0 ? 0 : (maxScore - subtract);
    }

}
