import java.awt.geom.Path2D;
import java.util.Scanner;
import java.util.stream.Stream;
 
/*
プログラミングのお題スレ Part12 
//mevius.5ch.net/test/read.cgi/tech/1538096947/803
> 803 名前：デフォルトの名無しさん[] 投稿日：2018/12/12(水) 02:35:41.59 ID:84v7sPOJ
> お題
> 2次元平面上で点(x,y)が点列(X1,Y1), (X2,Y2), ..., (Xn,Yn), (X1,Y1)を順に結んでできる多角形の内部にあるかどうか判定せよ
 
内側の定義
//docs.oracle.com/javase/jp/8/docs/api/java/awt/Shape.html#def_insideness
*/
class Ideone
{
    public static void main(String[] args)
    {
        try (Scanner in = new Scanner(System.in))
        {
            while (in.hasNextLine())
            {
                double[] ds = Stream.of(in.nextLine().split("[ ,]")).mapToDouble(Double::parseDouble).toArray();
                Path2D path = new Path2D.Double();
                path.moveTo(ds[2], ds[3]);
                for (int i = 4; i < ds.length - 1; i += 2)
                {
                    path.lineTo(ds[i], ds[i + 1]);
                }
                boolean non_zero = path.contains(ds[0], ds[1]);
                path.setWindingRule(Path2D.WIND_EVEN_ODD);
                boolean even_odd = path.contains(ds[0], ds[1]);
                System.out.printf("non_zero:%s\teven_odd:%s%n", non_zero, even_odd);
            }
        }
    }
}
 

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0.5,0.5 0,0 1,0 1,1 0,1
1.76,1.75 0,0 3,0 2,1.5 1,2.5 0,3
50,50 2,35 98,35 21,90 50,0 79,90