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BOJ_11382 : ๊ผฌ๋งˆ ์ •๋ฏผ ๋ณธ๋ฌธ

CodingTest/Java

BOJ_11382 : ๊ผฌ๋งˆ ์ •๋ฏผ

Soom_1n 2022. 9. 13. 00:20

๐Ÿ‘‰ ๋ฌธ์ œ๋งํฌ

 

11382๋ฒˆ: ๊ผฌ๋งˆ ์ •๋ฏผ

์ฒซ ๋ฒˆ์งธ ์ค„์— A, B, C (1 ≤ A, B, C ≤ 1012)์ด ๊ณต๋ฐฑ์„ ์‚ฌ์ด์— ๋‘๊ณ  ์ฃผ์–ด์ง„๋‹ค.

www.acmicpc.net



๐Ÿ”ธ ๋ฌธ์ œ ๋ถ„์„ ๐Ÿ”ธ

  • ์„ธ ์ •์ˆ˜์˜ ํ•ฉ์„ ์ถœ๋ ฅํ•œ๋‹ค.

๐Ÿ”ธ ์ฝ”๋“œ ๐Ÿ”ธ

import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        long answer = 0;
        for (int i = 0; i < 3; i++)
            answer += sc.nextLong();
        System.out.println(answer);
    }
}

๐Ÿ”ธ ์ฝ”๋“œ ํ•ด์„ ๐Ÿ”ธ

  • ์ž…๋ ฅ๋˜๋Š” ๊ฐ’์ด ์ตœ๋Œ€ ์ฒœ์–ต์ด๋ฏ€๋กœ longํ˜•์œผ๋กœ ์ž…๋ ฅ๋ฐ›๋Š”๋‹ค.

๐Ÿ”ธ end ๐Ÿ”ธ

  • intํ˜•์ด ๋ถ€์กฑํ•˜๋‹ค๋Š”๊ฑธ ์•Œ๊ณ  answer์˜ ์ž๋ฃŒํ˜•์„ long์œผ๋กœ ๋ฐ”๊ฟจ๋Š”๋ฐ๋„ ์˜ค๋ฅ˜๊ฐ€ ๋‚ฌ์—ˆ๋‹ค.
  • ์ž…๋ ฅ๋„ sc.nextInt()์—์„œ sc.nextLong()์œผ๋กœ ๋ฐ”๊ฟ”์ฃผ์–ด์•ผ ํ•œ๋‹ค.

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