package codejam;

import fixjava.Pair;

public class Utils {

	public static long minLong(long firstVal, long... otherVals) {
		long minVal = firstVal;
		for (int i = 0; i < otherVals.length; i++)
			minVal = Math.min(firstVal, otherVals[i]);
		return minVal;
	}

	public static int minInt(int firstVal, int... otherVals) {
		int minVal = firstVal;
		for (int i = 0; i < otherVals.length; i++)
			minVal = Math.min(firstVal, otherVals[i]);
		return minVal;
	}

	public static float minFloat(float firstVal, float... otherVals) {
		float minVal = firstVal;
		for (int i = 0; i < otherVals.length; i++)
			minVal = Math.min(firstVal, otherVals[i]);
		return minVal;
	}

	/**
	 * ArgMin returned as a Pair<Integer, Integer>(index, value). Array must
	 * have at least one value.
	 */
	public static Pair<Integer, Integer> argMin(int[] arr) {
		int min = arr[0];
		int argMin = 0;
		for (int i = 1; i < arr.length; i++) {
			if (arr[i] < min) {
				min = arr[i];
				argMin = i;
			}
		}
		return new Pair<Integer, Integer>(argMin, min);
	}

	/**
	 * ArgMax returned as a Pair<Integer, Integer>(index, value). Array must
	 * have at least one value.
	 */
	public static Pair<Integer, Integer> argMax(int[] arr) {
		int max = arr[0];
		int argMax = 0;
		for (int i = 1; i < arr.length; i++) {
			if (arr[i] > max) {
				max = arr[i];
				argMax = i;
			}
		}
		return new Pair<Integer, Integer>(argMax, max);
	}

}

package codejam2012.qualifier;

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.FileReader;
import java.io.FileWriter;

public class DancingWithTheGooglers {
	private int noOfCases;
	private int currentCase;
	private BufferedReader reader;
	private BufferedWriter writer;
	
	String str;
	
	int noOfTriplets, noOfSurprisingTriplets, targetScore;
	int noOfTargetScores;
	
	public static void main(String[] args) throws Exception {
		new DancingWithTheGooglers().solveProblem("input/2012Qualifier/B-large.in.txt", "input/2012Qualifier/B-large.out.txt");
	}
	
	private void solveProblem(String inputFileName, String outputFileName) throws Exception {
		reader = new BufferedReader(new FileReader(inputFileName));
		writer = new BufferedWriter(new FileWriter(outputFileName));
		
		try {
			String str = reader.readLine();
			noOfCases = Integer.parseInt(str);
			currentCase = 0;
			
			for(int i=0;i<noOfCases;i++) {
				readInput();
				process();
				writeOutput();
			}
		} finally {
			reader.close();
			writer.flush();
			writer.close();
		}
	}
	
	private void process() throws Exception {
		
	}
	
	private void readInput() throws Exception {
		currentCase++;
		str = reader.readLine();
		String[] strArr = str.split(" ");
		
		noOfTargetScores = 0;
		noOfTriplets = Integer.parseInt(strArr[0]);
		noOfSurprisingTriplets = Integer.parseInt(strArr[1]);
		targetScore = Integer.parseInt(strArr[2]);
		
		for(int i=3; i < strArr.length; i++) {
			int totalScore = Integer.parseInt(strArr[i]);
			int quotient = totalScore / 3;
			int reminder = totalScore % 3;
			
			if(totalScore == 0) {
				if(targetScore == 0) {
					noOfTargetScores++;
				}
			} else {
				if(quotient >= targetScore) {
					noOfTargetScores++;
				} else if(quotient + 1 == targetScore) {
					if(reminder > 0) {
						noOfTargetScores++;
					} else if(reminder == 0 && noOfSurprisingTriplets > 0) {
						noOfSurprisingTriplets--;
						noOfTargetScores++;
					}
				} else if(quotient + 2 == targetScore) {
					if(reminder == 2 && noOfSurprisingTriplets > 0) {
						noOfSurprisingTriplets--;
						noOfTargetScores++;
					}
				}
			}
		}
	}
	
	private void writeOutput() throws Exception {
		writer.write("Case #" + currentCase + ": ");
		writer.write("" + noOfTargetScores);
		writer.write("\n");
	}
}
