// by mustaqeem Ali                  Ali's Soft Corpo...
  //      contact       @  mustaqeem_2002@indiastudychannel.com


#define TRUE  1
#define FALSE 0

int months_of_year[] = {31,28,31,30,31,30,31,31,30,31,30,31};


int is_leap_year(int year)
{
   int result;

   if ( (year%4) != 0 )           //  or-    if ( year%4 )
       result = FALSE;            //  or- if year is not divisible by 4
   else if ( (year%400) == 0 )    //  or-    if ( !(year%400) )
       result = TRUE;             //  or- if year is divisible by 400
   else if ( (year%100) == 0 )    //  or-    if ( !(year%100) )
       result = FALSE;            //  or- if year is divisible by 100
   else                           //  (but not by 400, since that case
       result = TRUE;             //  considered already)
   
   return ( result );
}

int number_of_days_in_the_year(int year)
{
  return(is_leap_year(year))? 366 : 365;
}


int number_of_days_till_now((int day,int mon,int year)
{
  int i,sum=0;
  for (i=0;i<mon-1;i++)
  {
     sum+= months_of_year[i];
  }
  sum+= day;
  if(is_leap_year(year) && mon>2) 
     sum++;
  return sum;
}