package code12.qualification;

import java.io.File;
import java.io.FileWriter;
import java.util.Scanner;

public class B {
	public static String solve(int N, int S, int p, int[] t) {
		
		// 3a 		-> (a, a, a), *(a - 1, a, a + 1)
		// 3a + 1	-> (a, a, a + 1), *(a - 1, a + 1, a + 1)
		// 3a + 2	-> (a, a + 1, a + 1), *(a, a, a + 2)
		
		int numPNoS = 0;
		int numPWithS = 0;
		
		for (int i = 0; i < N; i++) {
			int a = (int)Math.floor(t[i] / 3);
			int r = t[i] % 3;
			
			switch (r) {
			case 0:
				if (a >= p) {
					numPNoS++;
				} else if (a + 1 >= p && a - 1 >= 0) {
					numPWithS++;
				}
				break;
			case 1:
				if (a >= p || a + 1 >= p) {
					numPNoS++;
				}
				break;
			case 2:
				if (a >= p || a + 1 >= p) {
					numPNoS++;
				} else if (a + 2 >= p) {
					numPWithS++;
				}
				break;
			}
		}
		
		return "" + (numPNoS + Math.min(S, numPWithS));
	}

	public static void main(String[] args) throws Exception {
		// file name
		//String fileName = "Sample";
		//String fileName = "B-small";
		String fileName = "B-large";
		
		// file variable
		File inputFile = new File(fileName + ".in");
		File outputFile = new File(fileName + ".out");
		Scanner scanner = new Scanner(inputFile);
		FileWriter writer = new FileWriter(outputFile);

		// problem variable
		int totalCase;
		int N, S, p;
		int[] t;

		// get total case
		totalCase = scanner.nextInt();

		for (int caseIndex = 1; caseIndex <= totalCase; caseIndex++) {
			// get input
			N = scanner.nextInt();
			S = scanner.nextInt();
			p = scanner.nextInt();
			t = new int[N];
			
			for (int i = 0; i < N; i++) {
				t[i] = scanner.nextInt();
			}
			
			String output = "Case #" + caseIndex + ": " + solve(N, S, p, t);
			System.out.println(output);
			writer.write(output + "\n");
		}
		scanner.close();
		writer.close();
	}
}

package qualifiers.dancing;

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;

public class Dancing
{
	public static void main(String[] args)
	{
		try
		{
			FileReader fileReader = new FileReader("input/B-large.in");
			BufferedReader bufferedReader = new BufferedReader(fileReader);		
			
			String record = null;
			int numOfCases = -1;
			int lineCount = 0;
			List<String> inputList = new ArrayList<String>();
			
			// Read input
			while ((record = bufferedReader.readLine()) != null)
			{
				// First row is number of cases
				if (lineCount == 0)
				{
					numOfCases = Integer.valueOf(record);
				} 
				// Input
				else
				{
					inputList.add(record);					
				}
								
				lineCount++;
			}			
			fileReader.close();
			
			// Perform algo
			List<Integer> results = new ArrayList<Integer>();
			for (String input : inputList)
			{
				String[] inputStrArray = input.split(" ");				
				int numOfGooglers = Integer.valueOf(inputStrArray[0]);
				int numOfSurprisingScores = Integer.valueOf(inputStrArray[1]);
				int point = Integer.valueOf(inputStrArray[2]);
				
				// Constraints
				int constraint1 = ((3 * point - 4) < point) ? point : (3 * point - 4);
				int constraint2 = (constraint1 < 2) ? constraint1 : constraint1 + 1;
				int surePassConstraint = (constraint2 < 2) ? constraint2 : constraint2 + 1;
				
				// Calc
				int result = 0;
				int count = 3 + numOfGooglers;
				for (int i = 3; i < count; i++)
				{
					int totalScoreOfGoogler = Integer.valueOf(inputStrArray[i]);
					// Sure pass
					if (totalScoreOfGoogler >= surePassConstraint)
					{
						result++;
					}
					// Sure fail
					else if (totalScoreOfGoogler < constraint1)
					{
						continue;
					}
					// Surprise score
					else if (totalScoreOfGoogler == constraint1 || totalScoreOfGoogler == constraint2)
					{
						if (numOfSurprisingScores > 0)
						{
							result++;
							numOfSurprisingScores--;
						}
						else
						{
							continue;
						}
					}
				}
				
				results.add(result);
			}

			// Write output
			FileWriter fileWriter = new FileWriter("output/results.out");
		  BufferedWriter bufferedWriter = new BufferedWriter(fileWriter);
		  for (int i = 0; i < results.size(); i++)
			{
		  	int result = results.get(i);
				bufferedWriter.write("Case #" + (i+1) + ": " + result);
				if (i < results.size() - 1) bufferedWriter.write("\n");
			}
		  //Close the output stream
		  bufferedWriter.close();
		}
		catch (IOException e)
		{ 
			System.out.println("IOException error!");
			e.printStackTrace();
		}
	}
}
