BOJ 1476번 날짜계산

package BOJ.BruteForce;

import java.util.Scanner;

public class BOJ_1476 {

    public static void main(String[] args) {
        java.util.Scanner sc = new Scanner(System.in);
        int[] dsm = new int[3];
        for (int i = 0; i < 3; i++) {
            dsm[i] = sc.nextInt();
        }
        int count = 0;
        int d = 0;
        int s = 0;
        int m = 0;
        while (true) {

            if (d == dsm[0] && s == dsm[1] && m == dsm[2])
                break;

            d++;
            if (d % (15 + 1) == 0)
                d = 1;

            s++;
            if (s % (28 + 1) == 0)
                s = 1;

            m++;
            if (m % (19 + 1) == 0)
                m = 1;

            count++;
        }
        System.out.println(count);
    }
}