#include
int main()
{
int year,month,days,error,i,y;
error==0;
printf("Year and month days");
scanf("%d%d%d",&year,&month,&days);
if (year%4==0&&year%400!=0||year%400==0)
i=29;
else
i=28;
switch(month)
{
case 1:
y=year;
case 2:
y=year+31;
case 3:
case 5:
case 7:
case 8:
case 10:
case 12:
y=((month-2)*31)+(days-(month/2));
break;
case 4:
case 6:
case 9:
case 11:
y=((month-2)*30)+(days+(month/2));
break;
default
error==1;
}
if (error==1)
printf("Not can error
");
else if (month>=3)
printf("%d
",daye=daye+i);
else
printf("%d
",daye);
return 0; }