![[java] 백준 18429번 문제(근손실)](https://img1.daumcdn.net/thumb/R750x0/?scode=mtistory2&fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdna%2F717pS%2FbtsNR7DkFb4%2FAAAAAAAAAAAAAAAAAAAAAEQjWYKrZx7jR5WREOZVcZk0rRs5NqsNlUZR8Fx-sXmR%2Fimg.png%3Fcredential%3DyqXZFxpELC7KVnFOS48ylbz2pIh7yKj8%26expires%3D1756652399%26allow_ip%3D%26allow_referer%3D%26signature%3DkJE1SZpiGj41RMsueIZTRq%252F7qzk%253D)
원본 링크 : https://www.acmicpc.net/problem/18429문제설명 소스코드import java.io.BufferedReader;import java.io.InputStreamReader;import java.util.StringTokenizer;public class Boj_18429{ static int n, k, count; static int[] kitEffect; static boolean[] usedKit; public static void main(String[] args) throws Exception { BufferedReader br = new BufferedReader(new InputStreamReader(System.i..
![[java] 백준 24542번 문제(튜터-튜티 관계의 수)](https://img1.daumcdn.net/thumb/R750x0/?scode=mtistory2&fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdna%2FbigZw4%2FbtsNMSlArIM%2FAAAAAAAAAAAAAAAAAAAAANzmCs7_7wk8wiYzN_HSZ-WeXDiwDxfspshuOvV3zFTW%2Fimg.png%3Fcredential%3DyqXZFxpELC7KVnFOS48ylbz2pIh7yKj8%26expires%3D1756652399%26allow_ip%3D%26allow_referer%3D%26signature%3Dspj6QSKr%252BG11Md0HpobNlypwW1I%253D)
원본 링크 : https://www.acmicpc.net/problem/24542문제설명 소스코드import java.io.BufferedReader;import java.io.IOException;import java.io.InputStreamReader;import java.util.StringTokenizer;public class Boj_24542{ static int[] parent; static final int MOD = 1_000_000_007; public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamRead..
![[java] 백준 1976번 문제(여행 가자)](https://img1.daumcdn.net/thumb/R750x0/?scode=mtistory2&fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdna%2FbE7H3c%2FbtsNLRAXd7k%2FAAAAAAAAAAAAAAAAAAAAAHtfUZARbpJaptfJoq4hhEPizP9bQOdN_ZS2u6YMk9Zh%2Fimg.png%3Fcredential%3DyqXZFxpELC7KVnFOS48ylbz2pIh7yKj8%26expires%3D1756652399%26allow_ip%3D%26allow_referer%3D%26signature%3DY8Mk0i3i1NjQc%252FDAwsLB9G%252FIS1U%253D)
원본 링크 : https://www.acmicpc.net/problem/1976문제설명 소스코드import java.io.BufferedReader;import java.io.InputStreamReader;import java.util.StringTokenizer;public class Boj_1976{ static int[] parent; public static void main(String[] args) throws Exception { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); int n = Integer.parseInt(br.readLine()); // 도시 수 ..
![[java] 백준 1717번 문제(집합의 표현)](https://img1.daumcdn.net/thumb/R750x0/?scode=mtistory2&fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdna%2FbDFk0g%2FbtsNKv6uP6J%2FAAAAAAAAAAAAAAAAAAAAAIc-OczvT96eegc5REEwRb0DZ9UgQE2hmb3PHVw6B-Yj%2Fimg.png%3Fcredential%3DyqXZFxpELC7KVnFOS48ylbz2pIh7yKj8%26expires%3D1756652399%26allow_ip%3D%26allow_referer%3D%26signature%3DFsDDHG2sAtY31k3ubWnzacNJDlE%253D)
원본 링크 : https://www.acmicpc.net/problem/1717문제설명 소스코드import java.io.BufferedReader;import java.io.IOException;import java.io.InputStreamReader;import java.util.StringTokenizer;public class Boj_1717{ static int[] parent; public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); StringBuilder sb = new ..
![[java] 백준 1707번 문제(이분 그래프)](https://img1.daumcdn.net/thumb/R750x0/?scode=mtistory2&fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdna%2FB8q5O%2FbtsNCxBYB8b%2FAAAAAAAAAAAAAAAAAAAAAH8-C3_C9xoubbqFqcJey1-yTAlk_JjqvVYKq1amTYhJ%2Fimg.png%3Fcredential%3DyqXZFxpELC7KVnFOS48ylbz2pIh7yKj8%26expires%3D1756652399%26allow_ip%3D%26allow_referer%3D%26signature%3DweAx4J7Z2med9pg%252Fg0yHM0bvsps%253D)
원본 링크 : https://www.acmicpc.net/problem/1707문제설명 소스코드import java.io.BufferedReader;import java.io.IOException;import java.io.InputStreamReader;import java.util.ArrayList;import java.util.LinkedList;import java.util.Queue;import java.util.StringTokenizer;public class Boj_1707{ static ArrayList[] list; // 인접 리스트 static int[] colors; // 색상 배열 public static void main(String[] args) throws I..
![[java] 백준 2667번 문제(단지번호붙이기)](https://img1.daumcdn.net/thumb/R750x0/?scode=mtistory2&fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdna%2FdquY9k%2FbtsNwoENbcm%2FAAAAAAAAAAAAAAAAAAAAADX1JPaRqncLgqcr9dhsmPPJ8hWcNS7vc14qxl49tg1a%2Fimg.png%3Fcredential%3DyqXZFxpELC7KVnFOS48ylbz2pIh7yKj8%26expires%3D1756652399%26allow_ip%3D%26allow_referer%3D%26signature%3D0T8WKuyHHUv60yiKffSG4m7rHq8%253D)
원본 링크 : https://www.acmicpc.net/problem/2667문제설명 소스코드import java.io.BufferedReader;import java.io.InputStreamReader;import java.util.*;public class Main{ static int n; static int[][] map; // 지도 static boolean[][] visited; // 방문 배열 public static void main(String[] args) throws Exception { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); Array..
![[java] 백준 2644번 문제(촌수계산)](https://img1.daumcdn.net/thumb/R750x0/?scode=mtistory2&fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdna%2FbwC2Yy%2FbtsNuXU31vs%2FAAAAAAAAAAAAAAAAAAAAAKB4BXJyVV6RKlrR2EivZAj0K2hy_T-ub7mT0XBUFoN5%2Fimg.png%3Fcredential%3DyqXZFxpELC7KVnFOS48ylbz2pIh7yKj8%26expires%3D1756652399%26allow_ip%3D%26allow_referer%3D%26signature%3DgE%252BfengmgussFiVVEvWhjWQH74o%253D)
원본 링크 : https://www.acmicpc.net/problem/2644문제설명 소스코드import java.io.*;import java.util.*;public class Boj_2644{ static ArrayList[] list; // 인접 리스트 static boolean[] visited; // 방문 배열 static int[] depth; // 깊이(촌수) 배열 public static void main(String[] args) throws Exception { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); int n = Integer.parse..
![[java] 백준 1012번 문제(유기농 배추)](https://img1.daumcdn.net/thumb/R750x0/?scode=mtistory2&fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdna%2Fb35gmo%2FbtsNsGlHhII%2FAAAAAAAAAAAAAAAAAAAAACp8HOpV9HEL2PdcEYRfLC5RZJcPqH6aGyPySrVpMiKM%2Fimg.png%3Fcredential%3DyqXZFxpELC7KVnFOS48ylbz2pIh7yKj8%26expires%3D1756652399%26allow_ip%3D%26allow_referer%3D%26signature%3DCSTdYGiOcCU7RusbHA%252B%252FkK60vHM%253D)
원본 링크 : https://www.acmicpc.net/problem/1012문제설명 소스코드import java.io.BufferedReader;import java.io.InputStreamReader;import java.util.LinkedList;import java.util.Queue;import java.util.StringTokenizer;public class Boj_1012{ static int[][] farm; static boolean[][] visited; static int[] dy = { 1, -1, 0, 0 }; // y축(상, 하) static int[] dx = { 0, 0, -1, 1 }; // x축(좌, 우) public static vo..