View Code of Problem 81

#include <stdio.h>
#include <stdlib.h>
int main()
{
    int year,month,day,days=0,i;
    int a[13]={0,31,28,31,30,31,30,31,31,30,31,30,31};
    scanf("%d %d %d",&year,&month,&day);
    for(i=0;i<month;i++)
    {
        days=days+a[i];
    }
    days=days+day;
 
    if((year%4==0&&year%100!=0)||(year%400==0)&&month>=2)
    {
        days=days+1;
    }
    printf("%d",days);
    return 0;
}