摘要:
```C++ class Solution { public: double Power(double base, int exponent) { double res = 1; if(exponent == 0){ if(base == 0){ return 1; } else{ return 1 阅读全文
posted @ 2018-08-23 19:09
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摘要:
```C++ int jumpFloorII(int number) { return pow(2, number-1); } ``` 阅读全文
posted @ 2018-08-23 18:39
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