Start: Jul, 10, 2019 08:30:00
2019年度暑期短学期达标测试补考
End: Jul, 10, 2019 11:30:00
Time elapsed:
Time remaining:

Problem_ID: E
Result: Accepted
Time: 40ms
Memory: 1120kB
Author: 2018212212075
In contest: 1284

#include<stdio.h>
#include<string.h>
int main()
{
	int s[50]={1};
	
	for(int i=2;i<28;i++)
	{
		s[i]=s[i-1]+s[i-2];
	}
	int n=0;
	while(scanf("%d",&n)!=EOF)
	{
		int yz=0;
		for(int i=2;i<28;i++)
		{
			if(n==s[i])
			{
				printf("Lucky Day\n");
				yz=1;
				break;
			}
		}
		if(yz==0)
			printf("Bad Day\n");
	}
	return 0;
}