기록하는 개발자

import java.io.IOException; import java.util.Scanner; public class Main{ static int[][] adjacent; static boolean[][] checked; static int n,m,k,T,temp; static StringBuilder sb = new StringBuilder(); public static void main(String[] args) throws IOException { Scanner s = new Scanner(System.in); T = s.nextInt();//테스트케이스 개수 for(int j=0; j= m) //좌표값이 잘못된 경우 return false; if(checked[row][col] == true ..

import java.util.Scanner; public class Main{ public static void main(String[] args){ Scanner s = new Scanner(System.in); int n=s.nextInt(); int cost[][]=new int[n][3]; int color[][]=new int[n][3]; for(int i=0; i

import java.io.IOException; import java.util.Scanner; public class Main{ static int[][] adjacent; //컴퓨터 연결상태 static boolean[] checked; //확인 여부 static int n,m,num=0; public static void main(String[] args) throws IOException { Scanner s = new Scanner(System.in); n = s.nextInt(); m = s.nextInt(); adjacent = new int[n+1][n+1]; checked = new boolean[n+1]; for(int i = 0; i < m; i++) { int x = s.nextIn..