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[๋ฐฑ์ค€/JAVA] * 2588๋ฒˆ: ๊ณฑ์…ˆ *

Genie_. 2024. 8. 17. 16:14
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1. ๋ฌธ์ œ

2588๋ฒˆ : ๊ณฑ์…ˆ

https://www.acmicpc.net/problem/2588


2. ์ ‘๊ทผ๋ฐฉ๋ฒ•

์ œ๋ชฉ์— * * ๋ถ™ํžŒ ์ด์œ ๋Š” ํ’€๋‹ค๊ฐ€ ๋„์ €ํžˆ ์•ˆํ’€๋ ค์„œ ํ•ด๋‹ต๋ณด๊ณ  ๋‹ค์‹œ ํ’€์–ด๋ณธ ๋ฌธ์ œ์ด๊ธฐ ๋•Œ๋ฌธ.

 

์šฐ์„  10 / 100 ๋‹จ์œ„๋กœ ๋‚˜๋ˆŒ ์ƒ๊ฐ์„ ์ „ํ˜€ ๋ชปํ–ˆ๋”ฐ .......

๊ฐ„๋‹จํ•œ ๋ฌธ์ œ์ธ๋ฐ .. ๋‚ด๊ฐ€ ๋„ˆ๋ฌด ์–ด๋ ต๊ฒŒ  ์ƒ๊ฐํ•œ ๊ฒƒ ๊ฐ™๊ธฐ๋„ํ•˜๊ณ , ์•„์ง๊นŒ์ง€ ๊ธฐ์ดˆ์— ๋Œ€ํ•œ ๊ฐ์ด ์—†๋Š”๊ฑด์ง€ ใ… ใ… 

๊ฒฐ๊ตญ 300 80 5 ์ด๋ ‡๊ฒŒ์žˆ์œผ๋ฉด 3 8 5 ์ด๋ ‡๊ฒŒ๋งŒ ๋”ฐ๋กœ๋”ฐ๋กœ ๊ณฑํ•˜๋ฉด๋œ๋‹ค.  

๊ทธ๋Ÿฌ๋ฏ€๋กœ 300์€ 100์œผ๋กœ ๋‚˜๋ˆ ์ฃผ๋ฉด 3์ด ๋‚˜์˜ค๊ณ , 80์€ 10์œผ๋กœ ๋‚˜๋ˆ„๋ฉด 8์ด ๋‚˜์˜ค๋‹ˆ, 

๋‚˜๋ˆˆ ๋ชซ ๊ณฑํ•˜๊ธฐ a์˜ ๊ฐ’์„ ํ•˜๋ฉด๋œ๋‹ค!


3. ํ’€์ด

package backjoon;
import java.util.Scanner;

public class Back2588 {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int a = sc.nextInt(); 
        int b = sc.nextInt();

        System.out.println(a*(b%10));
        System.out.println(a*(b%100/10));
        System.out.println(a*(b/100));
        System.out.println(a * b);

    }
}

ํด๋ž˜์Šค ์ด๋ฆ„์€ ์ œ์ถœ์‹œ์— ๋ฐ”๊ฟ”์ฃผ๊ณ ์žˆ์Šต๋‹ˆ๋‹น


4. ์ •๋ฆฌ

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