1 class Solution {
 2 public:
 3     int jumpFloorII(int number) {
 4         if(number==1)
 5             return 1;
 6         if(number==2)
 7             return 2;
 8         return 2*jumpFloorII(number-1);
 9             
10     }
11 };

 

相关文章:

  • 2021-08-03
  • 2021-05-31
猜你喜欢
  • 2022-02-06
  • 2021-10-24
  • 2021-05-17
  • 2021-08-21
  • 2022-12-23
  • 2022-12-23
  • 2021-11-08
相关资源
相似解决方案