백준2742

[백준/단계별로 풀어보기] 3. for문 - 2742.기찍 N (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{ //기찍 N BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); BufferedWriter bw = new BufferedWriter(new OutputStreamWri..