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#yyds干货盘点# 解决剑指offer:跳台阶扩展问题
2022-06-10 12:42:00 【51CTO】
1.简述:
描述
一只青蛙一次可以跳上1级台阶,也可以跳上2级……它也可以跳上n级。求该青蛙跳上一个n级的台阶(n为正整数)总共有多少种跳法。
数据范围:
进阶:空间复杂度 , 时间复杂度
示例1
输入:
返回值:
示例2
输入:
返回值:
2.代码实现:
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