MapleStory Finger Point Cute Line Smiley Blinking Hello Kitty Angel MapleStory Finger Point

๐Ÿƒ‍โ™€๏ธprogrammers/Java

หšโ‚Šโœฉโ€งโ‚Š ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค java - ๊ฐ™์€ ์ˆซ์ž๋Š” ์‹ซ์–ด หšโ‚Šโœฉโ€งโ‚Š

HYEJU01 2024. 6. 17. 14:35

 

์ฒด๊ฐ Level : โ˜…โ˜†โ˜†
Review: 

 

๐Ÿ’ก

import java.util.*;

public class Solution {
    public List<Integer> solution(int []arr) {
        List<Integer> answer = new ArrayList<>();
        
        int tmp = -1;
        for (int n : arr){
            
            if (tmp != n){
               answer.add(n);
            }
                tmp = n;
        }

        return answer;
    }
}