ALGORITHM ๐Ÿค–/Programmers

ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค - ์ˆจ์–ด์žˆ๋Š” ์ˆซ์ž์˜ ๋ง์…ˆ(1)

daxx0ne 2023. 3. 13. 11:49

https://school.programmers.co.kr/learn/courses/30/lessons/120851

class Solution {
    public int solution(String my_string) {
        int answer = 0;
        String [] arr = my_string.replaceAll("[a-zA-Z]","").split("");
        for (String s : arr) {
            if (!s.equals("")) {
                answer += Integer.parseInt(s);
            }
        }
        return answer;
    }
}