//我又来水了 hhh,画个图很容易就找到了规律,本来想如果库函数过不了的话准备写的快速幂,但是~~~
class Solution {
public:
int jumpFloorII(int number) {
return pow(2,number-1);
}
};
竟然不支持带图打卡?????????
class Solution {
public:
int jumpFloorII(int number) {
return pow(2,number-1);
}
};
竟然不支持带图打卡?????????
全部评论
相关推荐


