백준 1476 날짜 계산 (JAVA)

 

https://www.acmicpc.net/problem/1476

1476번: 날짜 계산

 

 

 

import java.util.Scanner;
 
public class Main {
    public static void main(String args[]) {
        Scanner sc = new Scanner(System.in);
        int E = sc.nextInt();
        int S = sc.nextInt();
        int M = sc.nextInt();
        sc.close();
 
        int e = 1, s = 1, m = 1;
        int cnt = 1;
 
        while (true) {
 
            if (e == E && s == S && m == M) {
                break;
            }
 
            e = (e+1) % 16;
            s = (s+1) % 29;
            m = (m+1) % 20;
            
            if(e==0) e +=1;
            if(s==0) s +=1;
            if(m==0) m +=1;
 
            cnt++;
        }
 
        System.out.println(cnt);
 
    }
}