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: 50ms
Memory: 1120kB
Author: 2018212212105
In contest: 1284

#include <stdio.h>

int main() {
	int n;
	int a[100],i;
	a[0]=0;
	a[1]=1;
	for(i=2;i<100;i++) {
		a[i]=a[i-1]+a[i-2];
	}
	while((scanf("%d",&n))!=EOF) {
		int j;
		for(j=0;j<100;j++) {
			if(n==a[j]) {
				break;
			}
		}
		if(j==100) {
			 printf("Bad Day\n");
		}else {
			printf("Lucky Day\n");
		}	
	}	
	return 0;
}