package com.example;

import java.io.IOException;
import java.util.List;

public class ProblemB {
    
    enum Result {
	INSUFFICIENT,
	SUFFICIENT,
	SUFFICIENT_WHEN_SURPRISING
    }

    public static void main(String[] a) throws IOException {

	List<String> lines = FileUtil.getLines("/B-large.in");
	
	int cases = Integer.valueOf(lines.get(0));
	
	for(int c=0; c<cases; c++) {
	    String[] tokens = lines.get(c+1).split(" ");
	    
	    int n = Integer.valueOf(tokens[0]); // N = number of Googlers
	    int s = Integer.valueOf(tokens[1]); // S = number of surprising triplets
	    int p = Integer.valueOf(tokens[2]); // P = __at least__ a score of P
	    
	    int sumSufficient = 0;
	    int sumSufficientSurprising = 0;
	    
	    for(int i=0; i<n; i++) {
		int points = Integer.valueOf(tokens[3+i]);
		
		switch(test(points, p)) {
		case SUFFICIENT:
		    sumSufficient++;
		    break;
		    
		case SUFFICIENT_WHEN_SURPRISING:
		    sumSufficientSurprising++;
		    break;
		}
		
//		uSystem.out.println("points "+ points +" ? "+ p +" => "+ result);
	    }
	    
	    System.out.println("Case #"+ (c+1) +": "+ (sumSufficient + Math.min(s, sumSufficientSurprising)));
	    
//	    System.out.println();
//	    System.out.println("N="+ n +", S="+ s +", P="+ p);
//	    System.out.println();
	}
    }

    private static Result test(int n, int p) {
	int fac = n / 3;
	int rem = n % 3;
	
	if(rem == 0) {
	    
//	    int triplet0[] = { fac, fac, fac };
//	    print(n, triplet0);
	    
	    if(fac >= p) {
		return Result.SUFFICIENT;
	    }
	    
	    if(fac > 0 && fac < 10) {
		
		if(fac+1 >= p) {
		    return Result.SUFFICIENT_WHEN_SURPRISING;
		}
		
//		int triplet1[] = { fac+1, fac, fac-1 }; // surprising 
//		print(n, triplet1);
	    }
	    
	    
	} else if(rem == 1) {
	    
//	    int triplet0[] = { fac+1, fac, fac };
//	    print(n, triplet0);
	    
	    if(fac+1 >= p) {
		return Result.SUFFICIENT;
	    }
	    
//	    if(fac > 0 && fac < 10) {
//		int triplet1[] = { fac+1, fac+1, fac-1 };
//		print(n, triplet1);
//	    }
	    
	} else if(rem == 2) {
	    
//	    int triplet0[] = { fac+1, fac+1, fac };
//	    print(n, triplet0);
	    
	    if(fac+1 >= p) {
		return Result.SUFFICIENT;
	    }
	    
	    if(fac < 9) {
//		int triplet1[] = { fac+2, fac, fac }; // surprising
//		print(n, triplet1);

		if(fac+2 >= p) {
		    return Result.SUFFICIENT_WHEN_SURPRISING;
		}
	    }
	    
	} else {
	    throw new RuntimeException("error");
	}
	
	return Result.INSUFFICIENT;
//	System.out.println();
//	System.out.println(n +" => "+ div3 +" ("+ rem +")");
    }
    
//    private static void print(int n, int[] triplet) {
//	System.out.println("n="+ n +" ("+ (n/3) +","+ (n%3) +") => ["+ triplet[0] +","+ triplet[1] +","+ triplet[2] +"]" + (triplet[0]-triplet[2] > 1 ? " *" : ""));
//    }
    
}

package wwu.quals2012;

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.FileReader;
import java.io.FileWriter;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;

import lib.tuple.Pair;
import lib.tuple.Tuple;
import lib.util.StringUtil;

public class Bdancing {

	static final String fileIn = "/home/wwu/Desktop/B-large.in";
//	static final String fileIn = "data/A-large-practice.in";
	static final String fileOut = "/home/wwu/Desktop/out.txt";
	
	public static Map<String, String> charMap;

	public static void main(String[] args) throws Exception {
		BufferedReader r = new BufferedReader(new FileReader(fileIn));
		BufferedWriter w = new BufferedWriter(new FileWriter(fileOut));
		String line = r.readLine();
		int T = Integer.parseInt(line);
		for (int caseNum = 0; caseNum < T; caseNum++) {
			int[] testCase = StringUtil.getIntArray(r.readLine());
			int nGooglers = testCase[0];
			int surprises = testCase[1];
			int pBestResultScore = testCase[2];
			List<Integer> totalScores = new ArrayList<Integer>();
			for (int i=0; i<nGooglers; i++) {
				totalScores.add(testCase[i+3]);
			}
			String str = "Case #" + (caseNum + 1) + ": " + solve(nGooglers, surprises, pBestResultScore, totalScores);
			w.write(str + "\n");
			System.out.println(str);
		}
		r.close();
		w.close();
	}

	private static String solve(int nGooglers, int surprises,
			int pBestResultScore, List<Integer> totalScores) {
		int maxPossibleGooglers = 0;
		Collections.sort(totalScores);
		Collections.reverse(totalScores);
		//int highestNoSurprise = Math.min(3*pBestResultScore+2, 30);
		//int highestWithSurprise = Math.min(3*pBestResultScore+4, 30);
		int lowestNoSurprise = Math.max(3*pBestResultScore-2, pBestResultScore);
		int lowestWithSurprise = Math.max(3*pBestResultScore-4, pBestResultScore);
		for (Integer score : totalScores) {
			if (score >= lowestNoSurprise /*&& score <= highestNoSurprise*/) {
				maxPossibleGooglers++;
			} else if (score >= lowestWithSurprise /*&& score <= highestWithSurprise*/ && surprises > 0) {
				maxPossibleGooglers++;
				surprises--;
			}
		}
		return String.valueOf(maxPossibleGooglers);
	}

}
