给我变态跳台阶的c++代码
时间: 2023-11-04 07:32:02 浏览: 38
以下是变态跳台阶的C++代码:
```c++
#include <iostream>
using namespace std;
int jumpFloorII(int number) {
if (number <= 0) {
return 0;
}
if (number == 1) {
return 1;
}
int sum = 1;
while (number > 1) {
sum *= 2;
number--;
}
return sum;
}
int main() {
int n = 5;
cout << "跳上" << n << "级台阶有" << jumpFloorII(n) << "种跳法" << endl;
return 0;
}
```
其中,jumpFloorII函数用于计算变态跳台阶的跳法数量,n为台阶数。