Submission #7047330

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Source Code Expand

import java.util.Scanner;

public class Main {

	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		final int xa = sc.nextInt();
		final int ya = sc.nextInt();
		final int xb = sc.nextInt();
		final int yb = sc.nextInt();
		final int xc = sc.nextInt();
		final int yc = sc.nextInt();
		sc.close();

		String strOut = Double.toString(Math.abs((xb-xa)*(yc-ya)-(yb-ya)*(xc-xa))*0.5);
		System.out.println(strOut);
	}
}

Submission Info

Judge Result