package problem1;

import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.PrintStream;
import java.util.Arrays;





public class Problem1 {

    public static void main(String[] args) throws FileNotFoundException, IOException{
        try {
             TextIO.readFile("L:\\Coodejam\\Input\\Input.txt");
        }
        catch (IllegalArgumentException e) {
              System.out.println("Can't open file ");
              System.exit(0);
         }
        
        FileOutputStream fout = new FileOutputStream("L:\\Coodejam\\Output\\output.txt");
        PrintStream ps=new PrintStream(fout);
        
        int cases=TextIO.getInt();
        int googlers=0,surprising=0,least=0;
        for(int i=0;i<cases;i++){
            int counter=0;
            googlers=TextIO.getInt();
            surprising=TextIO.getInt();
            least=TextIO.getInt();
            int score[]=new int[googlers];
            for(int j=0;j<googlers;j++){
                score[j]=TextIO.getInt();
                 }
            
            
            
            
            Arrays.sort(score);
            int temp=0;
            int sup[]=new int[surprising];
            
          for(int j=0;j<googlers && surprising>0;j++){
               if(biggestNS(score[j])<least && biggestS(score[j])==least){
                   surprising--;
                   counter++;
                }
               }
           
            for(int j=0;j<googlers;j++){
                if(surprising==0)temp=biggestNS(score[j]);
                    
                else {
                    temp=biggestS(score[j]);
                    surprising--;     
                } 
                   if(temp>=least)counter++;
           
             }
            
             ps.println("Case #"+(i+1)+": "+counter);
        }
    }
    
   static int biggestNS(int x){
       if(x==0)return 0;
       if(x==1)return 1;
       return ((x-1)/3)+1;
   }
   
   static int biggestS(int x){
       if(x==0)return 0;
       if(x==1)return 1;
       return ((x-2)/3)+2;
   }
}
package com.bertramtruong.utils;

/**
 * This file contains all common 
 * @author Bertram
 */
public class BT {
    /// SETTINGS

    private static boolean debugMode = true;
    ///

    ///
    // LOGGING FUNCTIONS
    ///
    /**
     * Toggles between debug mode.
     * @param debugMode 
     */
    public static void toggleDebug(boolean debug) {
        debugMode = debug;
    }

    /**
     * Print out an debug message.
     * @param <T>
     * @param x 
     */
    public static <T> void db(T... x) {
        if (debugMode) {
            System.out.print("DEBUG: ");
            for (T b : x) {
                System.out.print(String.valueOf(b));
            }
            System.out.println();
        }
    }

    /**
     * Print out an info message.
     * @param <T>
     * @param x 
     */
    public static <T> void info(T... x) {
        System.out.print("INFO: ");
        for (T b : x) {
            System.out.print(String.valueOf(b));
        }
        System.out.println();
    }

    /**
     * Print out an error message.
     * @param <T>
     * @param x 
     */
    public static <T> void err(T... x) {
        System.out.print("ERROR: ");
        for (T b : x) {
            System.out.print(String.valueOf(b));
        }
        System.out.println();
    }
    ///
    // END LOGGING FUNCTIONS
    ///
}
