#include<stdio.h>
int main(void)
{
     int month,year,day,sum,i=0;
     scanf("%d.%d.%d",&year,&month,&day);
     switch(month)
 {
 case 12: i=i+30;
 case 11: i=i+31;
 case 10: i=i+30;
 case 9: i=i+31;
 case 8: i=i+31;
 case 7: i=i+30;
 case 6: i=i+31;
 case 5: i=i+30;
 case 4: i=i+31;
 case 3: i=i+28;
 case 2: i=i+31;
 case 1: ;
 default:
 ;
 }
 sum=i+day;
 if(((year%4==0&&year%100!=0)||(year%400==0))&&(month>2))
  sum=sum+1;
 printf("%dth\n",sum);
}