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: 128ms
Memory: 1120kB
Author: 2018212212200
In contest: 1284

#include<stdio.h>
int main()
{
	int n,i,m;
	int a[1100];
	a[0]=2;
	a[1]=3;
	for(i=2;i<1100;i++)
	{
		a[i]=a[i-1]+a[i-2];
	}
	while(scanf("%d",&n)!=EOF)
	{
		m=0;
		for(i=0;i<1100;i++)
		{
			if(n==a[i])
			{
				m=1;
				goto aa;
			}
		}
aa:if(m==1)
	   printf("Lucky Day\n");
   if(m==0)
	   printf("Bad Day\n");
	}
	return 0;
}