2438

[백준/단계별로 풀어보기] 3. for문 - 2438.별 찍기 - 1 (Java8)

문제 풀이 package step3; import java.io.BufferedReader; import java.io.BufferedWriter; import java.io.InputStreamReader; import java.io.OutputStreamWriter; import java.io.IOException; public class Main { public static void main(String[] args) throws IOException{ //별 찍기 - 1 BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); BufferedWriter bw = new BufferedWriter(new OutputStrea..