View Code of Problem 81

#include<stdio.h>
int main(){
	int y,m,d;
	char str[12] = {31,28,31,30,31,30,31,31,30,31,30,31};
	scanf("%d %d %d",&y,&m,&d);
	if(y%4==0&&y%400==0)  str[1]=29;
	int days=0;
	for(int i=0;i<m-1;i++){
		days = days + str[i];
	}
	days = days + d;
	printf("%d",days);
	return 0;
}