[작성일: 2023. 10. 02] https://www.acmicpc.net/problem/3009  풀이import java.util.Scanner;public class Main { public static void main(String[] args) { Scanner sc = new Scanner(System.in); int x1 = sc.nextInt(); int y1 = sc.nextInt(); int x2 = sc.nextInt(); int y2 = sc.nextInt(); int x3 = sc.nextInt(); int y3 = sc.nextInt(); int x = 0; ..