#include"stdio.h"
void main()
{
    int year,j,i,day,sum=0;
    int month[]={31,29,31,30,31,30,31,31,30,31,30,31};
    printf("请输入年月日\n");
    scanf("%d%d%d",&year,&j,&day);
    if((year%400==0)&&(year%4==0)||(year%100!=0))
    month[1]=28;
    else
        month[1]=29;
    for(i=0;i<j-1;i++)
    {
        sum+=month[i];
        
    }
     sum+=day;
    printf("%d年%d月%d日是%d年的第%d天\n",year,j,day,year,sum);
    printf("%d",month[1]);
}