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
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Time remaining:

Problem_ID: E
Result: Accepted
Time: 51ms
Memory: 1120kB
Author: 2018212212040
In contest: 1284

#include<stdio.h>
#include<string.h>
#include<math.h>
int main()
{
	int n,flag=1;
	int a[100];
	while(scanf("%d",&n)!=EOF){
		flag=1;
	a[1]=1;a[2]=2;
	for(int i=3;i<=45;i++){
		a[i]=a[i-1]+a[i-2];
	}
	for(int j=1;j<=45;j++){
		if(n==a[j]){
			flag=0;
			break;
		}
	}
		if(flag)
			printf("Bad Day\n");
		else
		printf("Lucky Day\n");
	}
	return 0;
}