2606번 바이러스
문제https://www.acmicpc.net/problem/2606 코드import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.util.Arrays; public class Main { public static int N; public static int count = 0; public static boolean[] visit; public static boolean[][] graph; public static void main(String[] args) throws IOException { BufferedReader bf = new BufferedReader(new In..
1260번 DFS와 BFS
문제https://www.acmicpc.net/problem/1260코드import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.util.Arrays; import java.util.LinkedList; import java.util.Queue; import java.util.StringTokenizer; public class Main { public static StringBuilder sb = new StringBuilder(); public static boolean[][] matrix; public static boolean[] visit; public static ..
2667번 단지번호붙이기
문제https://www.acmicpc.net/problem/2667 코드import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.util.ArrayList; import java.util.List; import java.util.stream.Collectors; public class Main { public static int[] dx = {1, 0, -1, 0}; public static int[] dy = {0, 1, 0, -1}; public static int N; public static int count = 0; public static int[][] matri..
11047번 동전 0
문제https://www.acmicpc.net/problem/11047코드import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.util.Arrays; import java.util.Collections; public class Main { public static void main(String[] args) throws IOException { BufferedReader bf = new BufferedReader(new InputStreamReader(System.in)); String[] input = bf.readLine().split(" "); int N = Inte..
문제https://www.acmicpc.net/problem/1541 코드import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.util.Arrays; import java.util.List; import java.util.stream.Collectors; public class Main { public static void main(String[] args) throws IOException { BufferedReader bf = new BufferedReader(new InputStreamReader(System.in)); String input = bf.readLine..
1715 카드 정렬하기
문제https://www.acmicpc.net/problem/1715코드import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.util.PriorityQueue; public class Main { public static void main(String[] args) throws IOException { BufferedReader bf = new BufferedReader(new InputStreamReader(System.in)); int N = Integer.parseInt(bf.readLine()); PriorityQueue priorityQueue = new Prio..
2217번 로프
문제https://www.acmicpc.net/problem/2217코드import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.util.Arrays; import java.util.Collections; public class Main { public static void main(String[] args) throws IOException { BufferedReader bf = new BufferedReader(new InputStreamReader(System.in)); int N = Integer.parseInt(bf.readLine()); Integer[] ropes..
1931번 회의실 배정
문제https://www.acmicpc.net/problem/1931 코드import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.util.Arrays; public class Main { public static void main(String[] args) throws IOException { BufferedReader bf = new BufferedReader(new InputStreamReader(System.in)); int N = Integer.parseInt(bf.readLine()); //회의 시간 배열 생성 Meeting[] meetings = new Meeti..