#include <bits/stdc++.h>
using namespace std;
int a,b,c;
char s;
int d[13]={0,31,28,31,30,31,30,31,31,30,31,30,31};
bool cheak1(int x)
{
	if((x%4==0&&x/100!=0)||(x%400==0))
		return true;
	else
		return false;
}
bool cheak2(int aa,int bb,int cc)
{
	int fl=aa%100;
	if(fl==a&&bb==b&&cc==c) 
		return true;
	if(fl==c&&bb==a&&cc==b)
		return true;
	if(fl==c&&bb==b&&cc==a) 
		return true;
	return false;
}
int main()
{
	cin>>a>>s>>b>>s>>c;
	for(int i=1960;i<=2059;i++)
	{
		if(cheak1(i))
			d[2]++; 
		for(int j=1;j<=12;j++)
		{
			for(int k=1;k<=d[j];k++)
			{
				if(cheak2(i,j,k))
				{
					cout<<i<<"-";
					if(j<=9)
						cout<<"0";
					cout<<j<<"-";
					if(k<=9)
						cout<<"0";
					cout<<k<<endl;
				}
			}
		}
	}
	return 0;
}