import java.util.Scanner;

public class Main {

	public static boolean isRunYear(int y) {
		 
		if((y%4==0&&y%100!=0)||(y%400==0)) {
			 return true;
		}else {
			return false;
		}	
	}
	 
	public static void main(String[] args) {
		// TODO Auto-generated method stub
		Scanner sc = new Scanner(System.in);
		int n=sc.nextInt();
		int month[]={0,31,28,31,30,31,30,31,31,30,31,30,31};
		for(int i=0;imonth[m]) {
				if(m==12) { //m为12时，且上面已经判断sumDay超过12月的天数，当然年份要+1啦
					y++;
					 if(isRunYear(y)) { //对新的年份要对二月赋值，首先对闰年判断
			            	month[2]=29;
			            }else {
			            	month[2]=28;
			            }
				}
				sumDay-=month[m];
				m=(m+1)%12; //不取模的话，m++数组会越界，m++到12取模后变为0，要还原m的值
				if(m==0) { 
					m=12;
				}
			}
			System.out.printf("%d-%02d-%02d\n",y,m,sumDay);
	}
	}
}