View Code of Problem 81

#include<stdio.h>
struct pd{
	int year;
	int month;
	int day;
}pd;
int main(){
	int sum=0;
	scanf("%d %d %d",&pd.year,&pd.month,&pd.day);
	int data1[12]={31,28,31,30,31,30,31,31,30,31,30,31};
	int data2[12]={31,29,31,30,31,30,31,31,30,31,30,31};
	if((pd.year%4==0)&&(pd.year%100!=0)||(pd.year%400==0)){
		for(int i=0;i<pd.month-1;i++)
			sum=data2[i]+sum;
		sum=pd.day+sum;
	}
	else{
		for(int j=0;j<pd.month-1;j++)
			sum=data1[j]+sum;
		sum=pd.day+sum;
	}
	printf("%d\n",sum);
}