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: 41ms
Memory: 1120kB
Author: 2018212212199
In contest: 1284

#include<stdio.h>
int main()
{
	int a[10000];
	int i,n;
	a[0]=2;
	a[1]=3;
	for(i=2;a[i]<100000;i++)
	{
		a[i]=a[i-1]+a[i-2];
	}
	while(scanf("%d",&n)!=EOF)
	{
		for(i=0;i<100000;i++)
		{
			if(a[i]==n)
			{
				printf("Lucky Day\n");
				break;
			}
			if(a[i]>n)
			{
				printf("Bad Day\n");
				break;
			}
		}
	}

}