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Java612

[백준/Java] 34666번 가희와 일본 문화 -Codeimport java.io.BufferedReader;import java.io.IOException;import java.io.InputStreamReader;import java.util.StringTokenizer;public class BOJ34666 { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); StringTokenizer st = new StringTokenizer(br.readLine()); int n = Integer.parseInt(st.nex.. 2025. 11. 6.
[백준/Java] 34665번 가희와 교통 요금 -Codeimport java.util.Scanner;public class BOJ34665 { public static void main(String[] args) { Scanner sc = new Scanner(System.in); String a = sc.nextLine(); String b = sc.nextLine(); System.out.println(a.equals(b) ? 0 : 1550); }} 2025. 11. 5.
[백준/Java] 29538번 Взлет -Codeimport java.util.Scanner;public class BOJ29538 { public static void main(String[] args) { Scanner sc = new Scanner(System.in); int m = sc.nextInt(); int n = sc.nextInt(); int a = sc.nextInt(); for(int i = 0; i = 1000) { System.out.println("Impossible"); } else { // 아닌경우 비율 추출해서 출력 double radio = a / 1000.0; .. 2025. 11. 4.
[백준/Java] 9663번 N-Queen -Codeimport java.util.Scanner;public class BOJ9663 { static int[] chessBoard; static int N; static int cnt = 0; public static void main(String[] args) { Scanner sc = new Scanner(System.in); N = sc.nextInt(); chessBoard = new int[N]; backtracking(0); System.out.println(cnt); } public static void backtracking(int row) { // N개의 queen 배치시 .. 2025. 11. 3.
[백준/Java] 15649번 N과 M (1) -Codeimport java.util.Scanner;public class BOJ15649 { static int N, M; static boolean[] visited; static int[] arr; public static void main(String[] args) { Scanner sc = new Scanner(System.in); N = sc.nextInt(); M = sc.nextInt(); arr = new int[N]; visited = new boolean[N]; backtracking(0); } public static void backtracking(int length) { .. 2025. 11. 2.
[백준/Java] 6860번 Maternity -Codeimport java.io.BufferedReader;import java.io.IOException;import java.io.InputStreamReader;public class BOJ6860 { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); char[] mom = br.readLine().toCharArray(); char[] dad = br.readLine().toCharArray(); int n = Integer.parseInt(br.rea.. 2025. 11. 2.