![[java] 백준 1715번 문제(카드 정렬하기)](https://img1.daumcdn.net/thumb/R750x0/?scode=mtistory2&fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2Fb3y7VC%2FbtsNamPOeFf%2FdIqlIvmZCA7vYfTP5gwmTk%2Fimg.png)
원본 링크 : https://www.acmicpc.net/problem/1715문제설명 소스코드import java.io.BufferedReader;import java.io.IOException;import java.io.InputStreamReader;import java.util.PriorityQueue;public class Boj_1715{ public static void main(String[] args) throws IOException { PriorityQueue pq = new PriorityQueue(); BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); ..
![[java] 백준 1744번 문제(수 묶기)](https://img1.daumcdn.net/thumb/R750x0/?scode=mtistory2&fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2F49FC1%2FbtsNaEpa5bg%2Fucp1BQ7mtmaJ9S8VQYjsX1%2Fimg.png)
원본 링크 : https://www.acmicpc.net/problem/1744문제설명 소스코드방법 1import java.io.BufferedReader;import java.io.IOException;import java.io.InputStreamReader;import java.util.ArrayList;import java.util.Collections;import java.util.Comparator;import java.util.List;public class Boj_1744{ public static void main(String[] args) throws IOException { List positives = new ArrayList(); // 2 이상 ..
![[java] 백준 1300번 문제(K번째 수)](https://img1.daumcdn.net/thumb/R750x0/?scode=mtistory2&fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2Fxn3v8%2FbtsM4ZU5oSE%2FLn4H8w6XAtzgbMxGmcRkRK%2Fimg.png)
원본 링크 : https://www.acmicpc.net/problem/1300문제설명 소스코드import java.io.*;public class Boj_1300{ public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out)); int N = Integer.parseInt(br.readLine()); int K = Integer.par..
![[java] 백준 2343번 문제(기타 레슨)](https://img1.daumcdn.net/thumb/R750x0/?scode=mtistory2&fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FcK9d6F%2FbtsM3TtmLpO%2FKlLPT8tsKhIiEdRIoJ9PYK%2Fimg.png)
원본 링크 : https://www.acmicpc.net/problem/2343문제설명 소스코드import java.io.BufferedReader;import java.io.IOException;import java.io.InputStreamReader;import java.util.StringTokenizer;public class Boj_2343{ static int N, M; static int[] lesson; static int left, right; public static void main(String[] args) throws IOException { BufferedReader br =new BufferedReader(new InputStreamR..
![[java] 백준 1167번 문제(트리의 지름)](https://img1.daumcdn.net/thumb/R750x0/?scode=mtistory2&fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2F6bnMq%2FbtsM14nCVE9%2FebRQKbjkLpzTVFfGtzpSUk%2Fimg.png)
원본 링크 : https://www.acmicpc.net/problem/1167문제설명 소스코드import java.io.BufferedReader;import java.io.IOException;import java.io.InputStreamReader;import java.util.ArrayList;import java.util.StringTokenizer;public class Boj_1167{ static class Node { int number; // 정점 번호 int distance; // 거리 Node(int number, int distance) { this.number = number; ..
![[java] 백준 2178번 문제(미로 탐색)](https://img1.daumcdn.net/thumb/R750x0/?scode=mtistory2&fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FrZsIa%2FbtsM14AGYJM%2F0KKlIcFGGA6O9yd4xNYB41%2Fimg.png)
원본 링크 : https://www.acmicpc.net/problem/2178문제설명 소스코드import java.io.BufferedReader;import java.io.IOException;import java.io.InputStreamReader;import java.util.LinkedList;import java.util.Queue;import java.util.StringTokenizer;public class Boj_2178{ static int[][] arr; // 미로 static boolean[][] visited; // 방문 체크 static int n; static int m; public static void main(String[] args) th..
![[java] 백준 13023번 문제(ABCDE)](https://img1.daumcdn.net/thumb/R750x0/?scode=mtistory2&fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2F46bvk%2FbtsMW7yC2ql%2FpJdwqx15n4aVBROiDwaOL1%2Fimg.png)
원본 링크 : https://www.acmicpc.net/problem/13023문제설명 소스코드import java.io.BufferedReader;import java.io.IOException;import java.io.InputStreamReader;import java.util.ArrayList;import java.util.StringTokenizer;public class Boj_13023{ static boolean[] visited; // 방문 배열 static ArrayList[] adjacencyList; // 인접 리스트 public static void main(String[] args) throws IOException { BufferedRea..
![[java] 백준 2023번 문제(신기한 소수)](https://img1.daumcdn.net/thumb/R750x0/?scode=mtistory2&fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FdgqyRv%2FbtsMVxxn2nh%2FynMR4jOSuq2v4r3EOlIUM1%2Fimg.png)
원본 링크 : https://www.acmicpc.net/problem/2023문제설명 소스코드import java.io.BufferedReader;import java.io.IOException;import java.io.InputStreamReader;public class Boj_2023{ static int n; public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); n = Integer.parseInt(br.readLine()); DFS(2, 1); ..