[백준 2438번 - java] 별 찍기 - 1

[백준 2438번 - java] 별 찍기 - 1

https://www.acmicpc.net/problem/2438

내 답안

import java.io.BufferedReader; import java.io.BufferedWriter; import java.io.IOException; import java.io.InputStreamReader; import java.io.OutputStreamWriter; public class Main { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out)); int N = Integer.parseInt(br.readLine()); for (int i=1; i<=N; i++) { for (int j=1; j<=i; j++) { bw.write("*"); } bw.write("

"); } bw.flush(); bw.close(); } }

from http://dotddori-prgmwh.tistory.com/61 by ccl(A) rewrite - 2021-11-04 14:01:20