编程介的小学生 2019-09-07 21:52 采纳率: 20.5%
浏览 225

Fibonacci数字的精确的计算方法是什么

Problem Description
The Fibonacci sequence is the sequence of numbers such that every element is equal to the sum of the two previous elements, except for the first two elements f0 and f1 which are respectively zero and one.

What is the numerical value of the nth Fibonacci number?

Input
For each test case, a line will contain an integer i between 0 and 108 inclusively, for which you must compute the ith Fibonacci number fi. Fibonacci numbers get large pretty quickly, so whenever the answer has more than 8 digits, output only the first and last 4 digits of the answer, separating the two parts with an ellipsis (“...”).

There is no special way to denote the end of the of the input, simply stop when the standard input terminates (after the EOF).

Sample Input
0
1
2
3
4
5
35
36
37
38
39
40
64
65

Sample Output
0
1
1
2
3
5
9227465
14930352
24157817
39088169
63245986
1023...4155
1061...7723
1716...7565

  • 写回答

0条回答 默认 最新

    报告相同问题?

    悬赏问题

    • ¥20 有关区间dp的问题求解
    • ¥15 多电路系统共用电源的串扰问题
    • ¥15 slam rangenet++配置
    • ¥15 有没有研究水声通信方面的帮我改俩matlab代码
    • ¥15 对于相关问题的求解与代码
    • ¥15 ubuntu子系统密码忘记
    • ¥15 信号傅里叶变换在matlab上遇到的小问题请求帮助
    • ¥15 保护模式-系统加载-段寄存器
    • ¥15 电脑桌面设定一个区域禁止鼠标操作
    • ¥15 求NPF226060磁芯的详细资料