package com.cool.week414;

/**
 * Created with IntelliJ IDEA.
 *
 * @Author: Cool
 * @Date: 2024/09/08/11:28
 * ProblemNumber
 */
public class Problem1 {
    public String convertDateToBinary(String date) {
        String[] dates=date.split("-");
        String res="";
        for(int i=0;i<dates.length;i++){
            int dateInt=Integer.parseInt(dates[i]);
            res+=trans(dateInt);
            if(i!=dates.length-1){
                res+="-";
            }
        }
        return res;
    }

    private String trans(int date){
        if(date==0){
            return "0";
        }
        String res="";
        while(date!=0){
            int num=date%2;
            date=date/2;
            res=String.valueOf(num)+res;
        }
        return res;
    }
}