/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

/*
 * Dancing
 * Jason Bradley Nel
 * 16287398
 */
import java.io.*;

public class Dancing {

    public static void main(String[] args) {

        In input = new In("input.txt");
        int T = Integer.parseInt(input.readLine());

        for (int i = 0; i < T; i++) {
            System.out.printf("Case #%d: ", i + 1);
            int N = input.readInt();
            int s = input.readInt();
            int p = input.readInt();
            int c = 0;//counter for >=p cases
            //System.out.printf("N: %d, S: %d, P: %d, R: ", N, s, p);
            
            for (int j = 0; j < N; j++) {
                
                int score = input.readInt();
                int q = score / 3;
                int m = score % 3;
                //System.out.printf("%2d (%d, %d) ", scores[j], q, m);
                                
                switch (m) {
                    case 0:
                        if (q >= p) {
                            c++;
                        } else if (((q + 1) == p) && (s > 0) && (q != 0)) {
                            c++;
                            s--;
                        }
                        break;
                    case 1:
                        if (q >= p) {
                            c++;
                        } else if ((q + 1) == p) {
                            c++;
                        }
                        break;
                    case 2:
                        if (q >= p) {
                            c++;
                        } else if ((q + 1) == p) {
                            c++;
                        } else if (((q + 2) == p) && (s > 0)) {
                            c++;
                            s--;
                        }
                        break;
                }
            }
            //System.out.printf("Best result of %d or higher: ", p);
            System.out.println(c);
        }


    }
}

import java.util.ArrayList;
import java.util.List;


public class Main {
	
	public static void main(String[] args) {
		List<String> lstLinesOutput = new ArrayList<String>();
		
		List<String> lstLinesInput = FileReaderHandler.openFile("/home/guillaume/Bureau/input");
		for(int n=1;n< Integer.parseInt(lstLinesInput.get(0)) + 1;n++){
			System.out.println("Case " + n);
			String sOutput = "Case #" + n + ": ";
			String sInput = lstLinesInput.get(n);
			String[] hInput = sInput.split(" ");
			//to int array
			int[] iInput = new int[hInput.length];
			for(int i=0;i < hInput.length;i++){
				iInput[i] = Integer.parseInt(hInput[i]);
			}
			int iNbSurprising = iInput[1];
			int iToBeat = iInput[2];
			int iNbAnswers = 0;
			for(int i=0;i<iInput[0];i++){
				int iScore = iInput[i+3];
				if(iScore > 0){
					int iBase = iScore/3;
					int iReste = iScore%3;
					if(iBase >= iToBeat || iReste  > 0 && iBase + 1 >= iToBeat){
						iNbAnswers++;
					}else if(iNbSurprising > 0 && (iReste == 0 && iBase + 1 >= iToBeat || iReste == 2 && iBase + 2 >= iToBeat)){
						iNbAnswers++;
						iNbSurprising--;
					}
				} else if(iToBeat == 0){
					iNbAnswers++;
				}
			}
			sOutput += iNbAnswers;
			lstLinesOutput.add(sOutput);
		}
		
		if(Integer.parseInt(lstLinesInput.get(0)) != lstLinesOutput.size()){
			System.out.println("ERROR!!!");
		}
		FileWriterHandler.writeToFile(lstLinesOutput);
	}
}