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.BufferedInputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.PrintStream;
import java.util.ArrayList;
import java.util.Scanner;


public class MaxGooglers {

	/**
	 * @param args
	 */
	public static void main(String[] args) throws Exception {
		// TODO Auto-generated method stub
		System.setIn(new BufferedInputStream(new FileInputStream(".\\input\\B-large.in")));
		System.setOut(new PrintStream(new File(".\\output\\B-large.out")));
		Scanner in = new Scanner(System.in);
		int caseNum=in.nextInt();
		for(int i=0;i<caseNum;i++){
			int googlers=in.nextInt();
			int surprise=in.nextInt();
			int p=in.nextInt();
			int[] scores=new int[googlers];
			int maxNum=0;
			for(int j=0;j<googlers;j++){
				scores[j]=in.nextInt();
			}
			for(int j=0;j<googlers;j++){
				if(scores[j]>=p*3-2){
					maxNum++;
				}
				else if(scores[j]!=0 && scores[j]>=p*3-4){
					if(surprise!=0){
						surprise--;
						maxNum++;
					}
				}
				else if(scores[j]==0 && p==0){
					maxNum++;
				}
			}
			System.out.println("Case #"+(i+1)+": " +maxNum);
		}
	}

}
