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 CaseSolvers;

import java.util.ArrayList;

import Controller.IO;

public class AllYourBaseCase extends CaseSolver {

	private String originalLine;
	private StringBuilder currentLine;
	private long numOfSeconds;

	public AllYourBaseCase(int order, int numberOfLines, IO io) {
		super(order, numberOfLines, io);
	}

	@Override
	public void addLine(String line) {
		this.originalLine = line;
		this.currentLine = new StringBuilder(line);
	}

	@Override
	public void initializeVars() {

	}

	@Override
	public void printSolution() {
		System.err.println("Case #" + getOrder() + ": " + numOfSeconds);
	}

	@Override
	public CaseSolver process() {
		ArrayList<Character> chars = getDifDigits();
		int base = chars.size() > 1 ? chars.size() : 2;
		replaceDigits(chars, base);
		numOfSeconds = getNumberInBase10(base);
		return this;
	}

	private long getNumberInBase10(int originalBase) {
		long num = 0, lenght = currentLine.length();
		for (int i = 0; i < lenght; i++) {
			num += getIntByChar(currentLine.charAt(i))
					* Math.pow(originalBase, lenght - (i + 1));
		}
		return num;
	}

	private int getIntByChar(char charAt) {
		if (charAt <= 58) {
			return charAt - 48;
		}
		return charAt - 96 + 9;
	}

	private void replaceDigits(ArrayList<Character> chars, int base) {
		replace(chars.remove(0), getNumberChar(1));
		if (chars.size() == 0) {
			return;
		}
		replace(chars.remove(0), getNumberChar(0));

		int tmp = 2;
		for (char aaa : chars) {
			replace(aaa, getNumberChar(tmp));
			tmp++;
		}
	}

	private String replace(char a, char b) {
		String temp = null;
		int index = -1;
		do {
			index = originalLine.indexOf(a, index + 1);
			if (index > -1) {
				currentLine.setCharAt(index, b);
			}
		} while (index > -1);

		return temp;
	}

	private char getNumberChar(int number) {
		if (number < 10) {
			return (char) (number + 48);
		}
		return (char) (97 + number - 10);
	}

	private ArrayList<Character> getDifDigits() {
		ArrayList<Character> tmp = new ArrayList<Character>();
		char tempChar;
		for (int i = 0; i < originalLine.length(); i++) {
			tempChar = originalLine.charAt(i);
			if (!tmp.contains(tempChar)) {
				tmp.add(originalLine.charAt(i));
			}
		}
		return tmp;
	}

}
