package com.gcj.parser;

public class MaxPoints {

	public static int normal(int value){
		int toReturn = 0;
		switch (value) {
		case 0 : toReturn = 0 ; break;
		case 1 : toReturn = 1 ; break;
		case 2 : toReturn = 1 ; break;
		case 3 : toReturn = 1 ; break;
		case 4 : toReturn = 2 ; break;
		case 5 : toReturn = 2 ; break;
		case 6 : toReturn = 2 ; break;
		case 7 : toReturn = 3 ; break;
		case 8 : toReturn = 3 ; break;
		case 9 : toReturn = 3 ; break;
		case 10 : toReturn = 4 ; break;
		case 11 : toReturn = 4 ; break;
		case 12 : toReturn = 4 ; break;
		case 13 : toReturn = 5 ; break;
		case 14 : toReturn = 5 ; break;
		case 15 : toReturn = 5 ; break;
		case 16 : toReturn = 6 ; break;
		case 17 : toReturn = 6 ; break;
		case 18 : toReturn = 6 ; break;
		case 19 : toReturn = 7 ; break;
		case 20 : toReturn = 7 ; break;
		case 21 : toReturn = 7 ; break;
		case 22 : toReturn = 8 ; break;
		case 23 : toReturn = 8 ; break;
		case 24 : toReturn = 8 ; break;
		case 25 : toReturn = 9 ; break;
		case 26 : toReturn = 9 ; break;
		case 27 : toReturn = 9 ; break;
		case 28 : toReturn = 10 ; break;
		case 29 : toReturn = 10 ; break;
		case 30 : toReturn = 10 ; break;

		}

		return toReturn;
	}

	public static int surprising(int value){
		int toReturn = 0;
		switch (value) {
		case 0 : toReturn = 0 ; break;
		case 1 : toReturn = 1 ; break;
		case 2 : toReturn = 2 ; break;
		case 3 : toReturn = 2 ; break;
		case 4 : toReturn = 2 ; break;
		case 5 : toReturn = 3 ; break;
		case 6 : toReturn = 3 ; break;
		case 7 : toReturn = 3 ; break;
		case 8 : toReturn = 4 ; break;
		case 9 : toReturn = 4 ; break;
		case 10 : toReturn = 4 ; break;
		case 11 : toReturn = 5 ; break;
		case 12 : toReturn = 5 ; break;
		case 13 : toReturn = 5 ; break;
		case 14 : toReturn = 6 ; break;
		case 15 : toReturn = 6 ; break;
		case 16 : toReturn = 6 ; break;
		case 17 : toReturn = 7 ; break;
		case 18 : toReturn = 7 ; break;
		case 19 : toReturn = 7 ; break;
		case 20 : toReturn = 8 ; break;
		case 21 : toReturn = 8 ; break;
		case 22 : toReturn = 8 ; break;
		case 23 : toReturn = 9 ; break;
		case 24 : toReturn = 9 ; break;
		case 25 : toReturn = 9 ; break;
		case 26 : toReturn = 10 ; break;
		case 27 : toReturn = 10 ; break;
		case 28 : toReturn = 10 ; break;
		case 29 : toReturn = 10 ; break;
		case 30 : toReturn = 10 ; break;

		}
		return toReturn;
	}

}

package taskb;

import java.io.FileNotFoundException;
import java.util.*;
import java.io.File;
import java.io.PrintWriter;

public class TaskB {
    
    private void solve(Scanner in, PrintWriter out, int caseNum){
         int res = 0;
         int N = in.nextInt();
         int S = in.nextInt();
         int p = in.nextInt();
         
         int []usual = new int[N];
         int []surprise  = new int[N];
         
         for(int i = 0;i<N;i++){
             int t = in.nextInt();
             if(t==0)
                 continue;
             if(t==1){
                 usual[i] = 1;
                 surprise[i] = -1;
                 continue;
             }
             if(t==2){
                 usual[i] = 1;
                 surprise[i] = 2;
                 continue;
             }
             if(t%3==0){
                 usual[i] = t/3;
                 surprise[i] = t/3+1;
             }
             if(t%3==1){
                 usual[i] = t/3+1;
                 surprise[i] = t/3+1;
             }
             if(t%3==2){
                 usual[i] = t/3 + 1;
                 surprise[i] = t/3+2;
             }
         }
         
         int sLeft = S;
         for(int i = 0;i<N;i++){
             if(usual[i]>=p){
                 res++;
             } else{
                 if(sLeft < 1)
                     continue;
                 if(surprise[i]>=p){
                     res++;
                     sLeft--;
                 }
             }
             
         }
         
        
         out.format("Case #%d: %s\n", caseNum, res);
    }

    public TaskB(){
        
        try{
            Scanner in = new Scanner(new File("B-large.in"));
            int T = in.nextInt();
            PrintWriter out = new PrintWriter("Blarge.out");
            for(int i = 0;i<T;i++){
                solve(in,out,i+1);
            }
            out.close();
        } catch (FileNotFoundException e){
            System.out.println("File not found");
        }
        
    }
    public static void main(String[] args) {
        TaskB instance = new TaskB();
    }
}
