๐ŸŒท๐ŸŒผ๋ชจ์—ฌ๋ด์š” ๊ฐœ๋ฐœ์˜์ˆฒ๐ŸŒท๐ŸŒผ

[java/์ฝ”๋”ฉํ…Œ์ŠคํŠธ] ์ ์˜ ์œ„์น˜ ๊ตฌํ•˜๊ธฐ ๋ณธ๋ฌธ

๊ฐœ๋ฐœ/์•Œ๊ณ ๋ฆฌ์ฆ˜ ๋ฌธ์ œํ’€์ด JAVA

[java/์ฝ”๋”ฉํ…Œ์ŠคํŠธ] ์ ์˜ ์œ„์น˜ ๊ตฌํ•˜๊ธฐ

์š”์ผ์ด 2022. 12. 29. 10:49
๋ฐ˜์‘ํ˜•

๋ฌธ์ œ

https://school.programmers.co.kr/learn/courses/30/lessons/120841?language=java 

 

ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค

์ฝ”๋“œ ์ค‘์‹ฌ์˜ ๊ฐœ๋ฐœ์ž ์ฑ„์šฉ. ์Šคํƒ ๊ธฐ๋ฐ˜์˜ ํฌ์ง€์…˜ ๋งค์นญ. ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค์˜ ๊ฐœ๋ฐœ์ž ๋งž์ถคํ˜• ํ”„๋กœํ•„์„ ๋“ฑ๋กํ•˜๊ณ , ๋‚˜์™€ ๊ธฐ์ˆ  ๊ถํ•ฉ์ด ์ž˜ ๋งž๋Š” ๊ธฐ์—…๋“ค์„ ๋งค์นญ ๋ฐ›์œผ์„ธ์š”.

programmers.co.kr

 

๋‚˜์˜ ์ •๋‹ต

import java.util.*;

class Solution {
    public int solution(int[] dot) {
        int answer = 0;
        if(dot[0] > 0){
            if(dot[1] > 0){
                answer = 1;
            }else{
                answer = 4;
            }
        }else{
            if(dot[1] > 0){
                answer = 2;
            }else{
                answer = 3;
            }
        }
        return answer;
    }
}

 

ํšจ์œจ์„ฑ ํ…Œ์ŠคํŠธ 50์  ๋ฐ›์€ ๋‹ต

import java.util.*;

class Solution {
    public int solution(int[] dot) {
        int answer = 0;
        if(dot[0] > 0 && dot[1] > 0){
            answer = 1;
        }else if(dot[0] < 0 && dot[1] > 0){
            answer = 2;
        }else if(dot[0] > 0 && dot[1] < 0){
            answer = 3;
        }else{
            answer = 4;
        }
        return answer;
    }
}

 

๋…ผ๋ฆฌ ์—ฐ์‚ฐ์ž๋ฅผ ์“ฐ๊ฒŒ ๋˜์—ˆ์„๋•Œ ํšจ์œจ์„ฑ์ด ๋–จ์–ด์ง„๋‹ค๋Š” ๊ฒƒ์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.

Comments