Java446 [백준/Java] 15651번 N과 M (3) -Codeimport java.util.*;public class BOJ15651 { static Deque nums = new ArrayDeque(); static StringBuilder answer = new StringBuilder(); public static void main(String[] args) { Scanner sc = new Scanner(System.in); int n = sc.nextInt(); int m = sc.nextInt(); // 백트레킹 로직 시작 backtracking(n, m); System.out.println(answer); } private static voi.. 2025. 12. 28. [백준/Java] 4779번 N과 M (2) -Codeimport java.util.ArrayDeque;import java.util.Deque;import java.util.Scanner;public class BOJ15650 { static Deque nums = new ArrayDeque(); public static void main(String[] args) { Scanner sc = new Scanner(System.in); int n = sc.nextInt(); int m = sc.nextInt(); // 백트랙킹 로직 시작 backtracking(0, n, m); } private static void backtracking(int start, int.. 2025. 12. 28. [백준/Java] 2447번 별 찍기 - 10 -Codeimport java.io.*;import java.util.*;public class BOJ2447 { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); int n = Integer.parseInt(br.readLine()); // 도화지 초기화 char[][]drawingPaper = new char[n][n]; for (char[] line : drawingPaper) { Arrays.fil.. 2025. 12. 28. [백준/Java] 2346번 풍선 터뜨리기 -Codeimport java.io.*;import java.util.*;public class BOJ2346 { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); int t = Integer.parseInt(br.readLine()); int[] answer = new int[t]; // 풍선들 초기화 StringTokenizer st = new StringTokenizer(br.readLine()); Dequ.. 2025. 12. 28. [백준/Java] 4779번 칸토어 집합 -Codeimport java.util.Arrays;import java.util.Scanner;public class BOJ4779 { public static void main(String[] args) { Scanner sc = new Scanner(System.in); while (sc.hasNext()) { int n = sc.nextInt(); int size = (int) Math.pow(3, n); // 칸토어 배열 초기화 char[] cantor = new char[size]; Arrays.fill(cantor, '-'); // 로직 시작 .. 2025. 12. 28. [백준/Java] 34998번 1, 2, 3, 많다! -Codeimport java.io.*;import java.util.*;public class BOJ34998 { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); int t = Integer.parseInt(br.readLine()); for (int i = 0; i 9) isMany = true; System.out.println(isMany ? "!" : total); } }} 2025. 12. 28. 이전 1 ··· 30 31 32 33 34 35 36 ··· 75 다음