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๐Ÿƒ‍โ™€๏ธprogrammers/Java

หšโ‚Šโœฉโ€งโ‚Š ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค - java ์„ธ๋กœ ์ฝ๊ธฐ หšโ‚Šโœฉโ€งโ‚Š

HYEJU01 2024. 4. 29. 12:35

 

๐Ÿ’ก2์ฐจ์› ๋ฐฐ์—ด๋กœ ํ’€์–ด๋ณผ๊นŒ ์‹ถ์—ˆ๋Š”๋ฐ ์‹์ด ์ ์  ๋ณต์žกํ•ด์ ธ์„œ ์ด๊ฒŒ ๋งž๋‚˜ ... ์‹ถ์–ด์„œ

๋‹ค๋ฅธ ์ฝ”๋“œ๋ฅผ ์ฐพ์•„๋ดค๋‹ค ! 

๊ทœ์น™์— ๋งž๊ฒŒ c ๋ถ€ํ„ฐ m ์”ฉ ๋ˆ„์ ์‹œํ‚ค๋ฉฐ ์ถœ๋ ฅ์‹œ์ผœ์ฃผ๋Š” ๊ฐ„๋‹จํ•œ ๋ฐฉ๋ฒ•์ด๋‹ค!

class Solution {
    public String solution(String my_string, int m, int c) {
        String answer = "";

        int n = my_string.length();
        for (int i=c-1; i<n; i+=m) {
            answer += my_string.charAt(i);
        }
        
        return answer;
    }
}