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2024. 7. 16. 22:11ใ†๐Ÿ“ ์ฝ”๋”ฉ ํ…Œ์ŠคํŠธ/JAVA

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1. ์ผ๋‹จ ์šฐ์„ ์ ์œผ๋กœ ์ž…์ถœ๋ ฅ์„ ์ž์„ธํ•˜๊ฒŒ ๋ดค๋Š”๋ฐ ๊ณต๋ฐฑ์œผ๋กœ ๋‚˜๋ˆ ์ ธ ์žˆ๋Š”๊ฑธ ๋ณด๊ณ , ๊ณต๋ฐฑ ๊ธฐ์ค€์œผ๋กœ ๋ฌธ์ž์—ด์„ ๋‚˜๋ˆ ์•ผ๊ฒ ๋‹ค ๋ผ๊ณ  ์ƒ๊ฐํ–ˆ๋‹ค.

2. ๊ฐ€์žฅ ์ž‘์€ ๊ฐ’์„ ๋„ฃ์„ ๋ณ€์ˆ˜์™€, ๊ฐ€์žฅ ํฐ ๊ฐ’์€ ๋„ฃ์„ ๋ณ€์ˆ˜๋ฅผ Integer.MIN_VALUE, Integer.MAX_VALUE๋กœ ์ดˆ๊ธฐํ™”

3. for๋ฌธ์„ ๋Œ๋ ค์„œ ๊ฐ€์žฅ ์ž‘์€ ๊ฐ’๊ณผ, ๊ฐ€์žฅ ํฐ ๊ฐ’์„ ์ฐพ๋Š”๋‹ค.

 

class Solution {
    public String solution(String s) {
        
        // ๊ณต๋ฐฑ์„ ์ด์šฉํ•ด์„œ ๋ฌธ์ž๋กœ ์ž๋ฅด๊ธฐ
        String[] sNum = s.split(" ");
        
        int sNumBig = Integer.MIN_VALUE;
        int sNumSmall = Integer.MAX_VALUE;
        
        for(int i = 0; i < sNum.length; i++) {
            int num = Integer.parseInt(sNum[i]); // ๋ฌธ์ž๋ฅผ intํ˜•์œผ๋กœ ๋ณ€ํ™˜
            
            if (num > sNumBig) {
                sNumBig = num;
            }
                
            if (num < sNumSmall) {
                sNumSmall = num;
            }           
        }
        return sNumSmall + " " + sNumBig;
    }
}
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