14215번 세 막대

import java.util.*;

public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);

        int a = sc.nextInt();
        int b = sc.nextInt();
        int c = sc.nextInt();
        
        int[] value = {a,b,c};
        Arrays.sort(value);//내림차순 정렬 ex.10,2,3
        
        int value1 = value[2];//10
        int value2 = value[1];//3
        int value3 = value[0];//2
        if(value1 < value2 + value3 ){
            System.out.print(a + b + c);
        }else{
            int result = (value2 + value3) * 2 -1;
            System.out.print(result);
        }
    }
}

코드 줄이기

import java.util.*;

public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        
        int a = sc.nextInt();
        int b = sc.nextInt();
        int c = sc.nextInt();
        
        int[] value = {a,b,c};
        Arrays.sort(value);
        
        if(value[2]<value[1] + value[0]){
            System.out.print(a+b+c);
        }else{
            System.out.print((value[1] + value[0]) *2 -1);
        }
        
    }
}

메모리는 더 잡아먹는 기적쿠