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;
  }
}

package main;

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

class Solver {
	public void createSolution(Scanner input, BufferedWriter outWriter) throws IOException {
		int numCases = input.nextInt();
		for (int i = 0; i < numCases; i++) {
			int solution = 0;
			int possibilities = 0;

			int numDancers = input.nextInt();
			int surprises = input.nextInt();
			int p = input.nextInt();
			
			for (int k = 0; k < numDancers; k++) {
				int score = input.nextInt();
				if (p == 0 || score > Math.max(0, (3*p - 3))) {
					solution++;
				} else if (score > Math.max(0, (3*p - 5))) {
					possibilities++;
				} else {
					// ignore because score < 3*p - 4
				}
			}

			if (surprises < possibilities) {
				solution = solution + surprises;
			} else {
				solution = solution + possibilities;
			}

			outWriter.write("Case #" + String.valueOf(i + 1) + ": " + solution + "\n");
		}
		outWriter.close();
	}
}
