#include <stdio.h>
 int main() 
 {
	 int year,month,day;
	 int judge,i;
	 int sum=0;
	 int date[2][12]={{31,28,31,30,31,30,31,31,30,31,30,31},{31,29,31,30,31,30,31,31,30,31,30,31}};
	 printf("输入年月日:");
	 scanf("%d %d %d",&year,&month,&day);
	 judge=(year%4==0)||(year%400==0 && year%100!=0);
	 for(i=0;i<month-1;i++)
		 sum+=date[judge][i];
	 sum+=day;
	 printf("%d\n",sum);
	 return 0;
 }