View Code of Problem 81

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