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: 2018212212293
In contest: 1284

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