package dancinggooglers;

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

public class DanceScoreCalculator {


    public static void main(String[] args) {
        if(args.length <= 0 || args[0] == null) {
            System.out.println("You must enter a file to read");
            System.out.println("Usage: blah <filename>");
            System.exit(0);
        }

        File argFile = new File(args[0]);
        try {
            Scanner googleSpeakScanner = new Scanner(argFile);
            String firstLine = googleSpeakScanner.nextLine();
            Integer linesToScan = new Integer(firstLine);
            for(int i = 1; i <= linesToScan; i++) {
                String googleDancerLine = googleSpeakScanner.nextLine();
                DanceScoreCase danceCase = new DanceScoreCase(googleDancerLine);
                System.out.println(String.format("Case #%d: %d", i, danceCase.maxDancersThatCouldPass()));
            }
        }
        catch (Exception e) {
            e.printStackTrace();
        }
    }
}


public class Goggledance {
	private boolean isSurprising=false;
	private boolean isCandidate=false;
	int total,p;
	public Goggledance(int total,int p){
		this.total=total;
		this.p=p;
		determinesurprising();
	}
	private void determinesurprising() {
		// TODO Auto-generated method stub
		if(total/3>=p){
			isSurprising=false;
			isCandidate=true;
			return;
		}	
		int left=total-p;
		if(left<0){
			isSurprising=false;
			isCandidate=false;
			return;
		}
		int left1=left/2;
		int left2=left-left1;
        
		if(p-left1<=1 && p-left2<=1){
			isSurprising=false;
			isCandidate=true;
			return;			
		}
		if(p-left1<=2 && p-left2<=2){
			isSurprising=true;
			isCandidate=true;
			return;
		}

		isSurprising=false;
		isCandidate=false;
	}
	public boolean isSurprising() {
		return isSurprising;
	}

	public boolean isCandidate() {
		return isCandidate;
	}
	
	
}
