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: 39ms
Memory: 1120kB
Author: 2018212212314
In contest: 1284

#include<stdio.h>
int main(){
	int n,i,flag=0;
	int a[30];
	a[0]=2;
	a[1]=3;
	for(i=2;i<30;i++){
		a[i]=a[i-2]+a[i-1];
	}
	while(scanf("%d",&n)!=EOF){
		flag=0;
		for(i=0;i<30;i++){
			if(n==a[i]){
				flag=1;
				break;
			}
		}
		if(flag==1)
		printf("Lucky Day\n");
		else
		printf("Bad Day\n");
	}
	return 0;
}