[백준] 1233 주사위 - Brute Force / Java

• 문제 링크

1233번: 주사위

 

• 풀이 코드

import java.io.BufferedWriter;
import java.io.IOException;
import java.io.OutputStreamWriter;

public class Main {

    public static void main(String[] args) throws IOException {
        BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out));

        int a = read(), b = read(), c = read();

        int[] arr = new int[a + b + c + 1];
        for (int i = 1; i <= a; i++)
            for (int j = 1; j <= b; j++)
                for (int k = 1; k <= c; k++)
                    arr[i + j + k]++;

        int max = 0, res = 0;
        for (int i = 3; i < arr.length; i++) {
            if (arr[i] > max) {
                max = arr[i];
                res = i;
            }
        }

        bw.write(String.valueOf(res));
        bw.flush();
    }

    private static int read() throws IOException {
        int c, n = System.in.read() & 15;
        while ((c = System.in.read()) > 32) n = (n << 3) + (n << 1) + (c & 15);

        return n;
    }

}