목록2025/11/27 (4)

슈콩

[BOJ] 2667 단지번호붙이기

[문제]https://www.acmicpc.net/problem/2667 [소스 코드]import java.io.*;import java.util.*;public class Main { static int[] dr = {-1,1,0,0}; static int[] dc = {0,0,-1,1}; public static void main(String[] args) throws Exception { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); int n = Integer.parseInt(br.readLine()); int[][] map = new int[n][n]; for(int i=0;i list = new Ar..
Algorithms/Baekjoon 2025. 11. 27. 23:44
[BOJ] 2606 바이러스

[문제]https://www.acmicpc.net/problem/2606 [소스 코드]import java.io.*;import java.util.*;public class Main { public static void main(String[] args) throws Exception { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); StringTokenizer st; int n = Integer.parseInt(br.readLine()); int m = Integer.parseInt(br.readLine()); boolean[][] edge = new boolean[n+1][n+1]; for(int i=..
Algorithms/Baekjoon 2025. 11. 27. 23:21
[BOJ] 2178 미로탐색

[문제]https://www.acmicpc.net/problem/2178 [소스 코드]import java.io.*;import java.util.*;public class Main { static int[] dr = {-1,1,0,0}; static int[] dc = {0,0,-1,1}; public static void main(String[] args) throws Exception { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); StringTokenizer st; st = new StringTokenizer(br.readLine()); int n = Integer.parseInt(st.nextToke..
Algorithms/Baekjoon 2025. 11. 27. 23:10
[BOJ] 백준 1260 DFS와 BFS

[문제]https://www.acmicpc.net/problem/1260 [소스 코드]import java.io.*;import java.util.*;public class Main { static int n; static boolean[] visit; static boolean[][] edge; public static void main(String[] args) throws Exception { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); StringTokenizer st = new StringTokenizer(br.readLine()); n = Integer.parseInt(st.nextToken()); ..
Algorithms/Baekjoon 2025. 11. 27. 21:19
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