# 力扣714. 买卖股票的最佳时机含手续费


## 力扣714. Best Time to Buy and Sell Stock with Transaction Fee（买卖股票的最佳时机含手续费）

含手续费的股票交易。

示例 1：

![](../posts/01_学习/87_LeetCode/0714_买卖股票的最佳时机含手续费/img/0714-1-description.png)

```
输入：prices = [1,3,2,8,4,9], fee = 2
输出：8
解释：...
```

提示：
- 1 <= prices.length <= 5 * 10^4
- 1 <= prices[i] < 5 * 10^4
- 0 <= fee < 5 * 10^4