๐ŸŠAlgorithm

[๋ฐฑ์ค€ ์•Œ๊ณ ๋ฆฌ์ฆ˜] 2438๋ฒˆ: ๋ณ„ ์ฐ๊ธฐ -1 (Java, ์ž๋ฐ” ํ’€์ด)

Nsso 2023. 5. 11. 15:31

๋ฌธ์ œ

 

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

 

2438๋ฒˆ: ๋ณ„ ์ฐ๊ธฐ - 1

์ฒซ์งธ ์ค„์—๋Š” ๋ณ„ 1๊ฐœ, ๋‘˜์งธ ์ค„์—๋Š” ๋ณ„ 2๊ฐœ, N๋ฒˆ์งธ ์ค„์—๋Š” ๋ณ„ N๊ฐœ๋ฅผ ์ฐ๋Š” ๋ฌธ์ œ

www.acmicpc.net

 


๋ฌธ์ œ ์„ค๋ช…


๋ฌธ์ œ ํ’€์ด

Scanner๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๊ตฌํ˜„ํ•˜์˜€๋‹ค.

 


์ฝ”๋“œ

import java.util.Scanner;

public class Main {
    public static void main(String[] args) {

        Scanner sc = new Scanner(System.in);
        int N = sc.nextInt();
        sc.close();

        for(int i=0; i<=N; i++) {
            for(int j=1; j<=i; j++){
                System.out.print("*");
            }
            System.out.println();
        }
    }
}