목록coding study (269)
happy coding
import java.io.*; import java.util.*; public class Main { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); // 입력 String word = br.readLine(); int num = Integer.parseInt(br.readLine())-1; for (int i=0;i
import java.io.*; import java.util.*; public class Main { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); String input = br.readLine(); //object 배열 선언 // Object[] arr = new Object[2][12]; Object[][] arr = { {"A+", 4.3},{"A0", 4.0},{"A-", 3.7}, {"B+", 3.3},{"B0", 3.0},{"B-", 2.7}, {"C+", 2.3},{"C0", 2.0},{"C-", ..
import java.io.*; import java.util.*; public class Main { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); String input = br.readLine(); //character 클래스 이용 StringBuilder result = new StringBuilder(); for (int i=0;i
import java.io.*; import java.util.*; public class Main { public static void main(String[] args) { Scanner sc = new Scanner(System.in); String word = sc.nextLine(); int stringlen = word.length(); System.out.println(stringlen); } }
import java.io.*; import java.util.*; public class Main { public static void main(String[] args) { Scanner sc = new Scanner(System.in); char word = sc.next().charAt(0); int num = (int)word; System.out.println(num); } }
import java.io.*; import java.util.*; public class Main { public static void main(String[] args) { Scanner sc = new Scanner(System.in); int n = sc.nextInt(); int x = sc.nextInt(); int[] arr = new int[n]; //크기가 n개인 배열 생성 for (int i=0;i
import java.io.*; import java.util.*; public class Main { 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.nextToken()); int m = Integer.parseInt(st.nextToken()); int[][] A = new int[n][m]; int[][] B = new int[n][m]; for (int i=..
import java.io.*; import java.util.*; public class Main { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); //배열의 개수 입력받기 n int n = Integer.parseInt(br.readLine()); //배열 생성 int[] arr = new int[n]; StringTokenizer st = new StringTokenizer(br.readLine()); for (int i=0;i