2357: 又见斐波那契数列
Memory Limit:128 MB
Time Limit:1.000 S
Judge Style:Text Compare
Creator:
Submit:5
Solved:3
Description
已知 f(0) = 7, f(1) = 11, f(n) = f(n-1) + f(n-2) (n>=2);
如果f(n)%3的值为0,则输出“yes”,否则输出“no”
如果f(n)%3的值为0,则输出“yes”,否则输出“no”
Input
输入n
Output
输出第n项是否能被3整除,如果能输出yes,否则输出no
Sample Input Copy
2
Sample Output Copy
yes