본문 바로가기

Java439

[백준/Java] 34703번 공강 사수 -Codeimport java.util.Arrays;import java.util.Scanner;public class BOJ34703 { public static void main(String[] args) { Scanner sc = new Scanner(System.in); int n = sc.nextInt(); int[] days = new int[5]; for (int i = 0; i num == 0); System.out.println(flag ? "YES" : "NO"); }} 2025. 11. 14.
[백준/Java] 1541번 잃어버린 괄호 -Codeimport java.util.Scanner;public class BOJ1541 { public static void main(String[] args) { Scanner sc = new Scanner(System.in); String line = sc.nextLine(); // -를 통해 배열을 만들어 +끼리만 뭉쳐있도록 만듦 String[] str = line.split("-"); int answer = 0; for (int i = 0; i 2025. 11. 13.
[백준/Java] 11047번 동전 0 -Codeimport java.io.BufferedReader;import java.io.IOException;import java.io.InputStreamReader;import java.util.StringTokenizer;public class BOJ11047 { 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. 13.
[백준/Java] 34722번 출제자가 몇 명 -Codeimport java.io.BufferedReader;import java.io.IOException;import java.io.InputStreamReader;import java.util.StringTokenizer;public class BOJ34722 { 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. 13.
[백준/Java] 1920번 수 찾기 -Codeimport java.io.IOException;import java.util.Arrays;import java.util.Scanner;public class BOJ1920 { public static void main(String[] args) throws IOException { Scanner sc = new Scanner(System.in); // 수를 찾을 배열 선언 및 담기 int n = sc.nextInt(); int[] nums = new int[n]; for (int i = 0; i 2025. 11. 12.
[백준/Java] 34721번 역사를 걸으면 동국이 보이고 -Codeimport java.util.Scanner;public class BOJ34721 { public static void main(String[] args) { Scanner sc = new Scanner(System.in); int n = sc.nextInt(); for (int i = 0; i 2025. 11. 12.