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.util.ArrayList;
import java.util.LinkedList;
import java.util.Scanner;


public class dancer {
	public static Scanner setFileIn(){
		try{
			Scanner input = new Scanner(new FileInputStream(new File ("test.txt")));
			return input;
		}catch(Exception e){
			return null;
		}
	}
	public static Scanner setSysIn(){
		Scanner input = new Scanner(new BufferedInputStream(System.in));
		return input;
	}
	
	
	public static int dancer(int n, int s, int p,Scanner input){
		int ans = 0;
		int noSur = 3*p-2;
		int sur = 3*p-4;
		if (p==1){
			noSur = 1;
			sur = 1;
			
		}
		
		if(p==0){
			noSur = 0;
			sur = 0;
			
		}
		//
		//System.out.println(" "+s+" "+p);
		//System.out.println(" "+noSur+" "+sur);
		while(n>0){
			int score = input.nextInt();
			//System.out.print(" "+ score+" ");
			if (score>=noSur){
				ans++;
			}else{
				if ((score >= sur)&&(s>0)){
					s--;
					ans++;
				}
			}
			n--;
		}
		return ans;
	}

	public static void main(String args[]){
		Scanner input = setFileIn();
		long counter = input.nextInt();
		int ans = 0;
		int count = 1;
		while(count<=counter){
			System.out.print("Case #"+count+": ");
			 int n = input.nextInt();
			 int s = input.nextInt();
			 int p = input.nextInt();
			 ans = dancer(n,s,p,input); 
			System.out.println(ans);
			count++;
		}

	}
}
