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.BufferedReader;
import java.io.FileReader;
import java.util.ArrayList;
import java.util.List;

public class ClientB {

	public static void main(String args[]) throws Exception {
		ClientB client = new ClientB();
		String[] inputLines = client.getInputLines(args[0]);

		int lineCount = Integer.valueOf(inputLines[0]);

		for(int i = 1; i <= lineCount; i++) {
			String currentLine = inputLines[i];
			String[] currentCase = currentLine.split(" ");
			
			int numOfGooglers = Integer.valueOf(currentCase[0]);
			int numOfSuprisingScoreTriplets = Integer.valueOf(currentCase[1]);
			int numOfBestResultGtEq = Integer.valueOf(currentCase[2]);
			
			System.out.println("Min or better: " + numOfBestResultGtEq);
			System.out.println("sup: " + numOfSuprisingScoreTriplets);
			
			List<int[]> baseScores = new ArrayList<int[]>();
			for(int j = 0; j < numOfGooglers; j++) {
				baseScores.add(client.fillScores(Integer.valueOf(currentCase[3+j])));
			}
			
			int[] processedScores = client.categorizeScores(baseScores, numOfBestResultGtEq);
			
			int sol = processedScores[0] + Math.min(numOfSuprisingScoreTriplets, processedScores[1]);
			
			System.out.println("Case #" + i + ": " + sol);
			System.out.println();
		}
	}

	private int[] categorizeScores(List<int[]> scores, int bar) {
		int[] cat = {0, 0, 0}; //Good, bad, no potential (of being counted)
		
		for(int[] eachScoreSet : scores) {
			int maxScore = eachScoreSet[1]; //by def of fillScores alg
						
			if(maxScore >= bar) {
				cat[0]++;
			} else if(maxScore+1 == bar) {
				int oth = Math.max(eachScoreSet[0], eachScoreSet[2]);
				if(oth-1 >= 0 && (maxScore+1) - (oth-1) <= 2) {
					cat[1]++;
				} else {
					cat[2]++;
				}
			} else { //no hope
				cat[2]++;
			}
		}
		
		return cat;
	}
	
	private int[] fillScores(int maxValue) {
		int[] scores = {0, 0, 0};
		int totScore = 0;
		while(++totScore <= maxValue) {
			scores[totScore % 3]++;
		}
		System.out.println("maxVal:" + maxValue +" {"+scores[0]+","+scores[1]+","+scores[2]+"}");
		return scores;
		
	}
	
	private String[] getInputLines(String fileName) throws Exception {
		BufferedReader reader = new BufferedReader(new FileReader(fileName));
		List<String> lines = new ArrayList<String>();
		String nextLine;
		while((nextLine = reader.readLine()) != null) {
			lines.add(nextLine);
		}
		return lines.toArray(new String[lines.size()]);
	}

}
