标签：amp 注意事项 pdo for lis body style sum input
Find the Nth number in Fibonacci sequence.
A Fibonacci sequence is defined as follow:
The first ten numbers in Fibonacci sequence is:
0, 1, 1, 2, 3, 5, 8, 13, 21, 34 ...
Example 1:
Input: 1
Output: 0
Explanation:
return the first number in Fibonacci sequence .
Example 2:
Input: 2
Output: 1
Explanation:
return the second number in Fibonacci sequence .
N <= 20
标签：amp 注意事项 pdo for lis body style sum input
原文地址：https://www.cnblogs.com/yunxintryyoubest/p/12817412.html
