[JAVA] 백준 3009번 - 네 번째 점

 

 

 

<코드>

import java.util.*;
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 x4,y4;
		
		if(x1 == x2) {
			x4 = x3;
		}
		else if(x1 == x3){
			x4 = x2;
		} else{
			x4 = x1;
		}
		if(y1 == y2) {
			y4 = y3;
		}
		else if(y1 == y3){
			y4 = y2;
		} else{
			y4 = y1;
		}
		
		System.out.println(x4+" "+y4);
	}
}

 

 

https://www.acmicpc.net/problem/3009

3009번: 네 번째 점