@@ -153,7 +153,7 @@ public:
153153
154154## 其他语言版本
155155
156- Java:
156+ ### Java
157157``` java
158158// 贪心思路
159159class Solution {
@@ -198,7 +198,7 @@ class Solution { // 动态规划
198198
199199
200200
201- Python:
201+ ### Python
202202
203203``` python
204204class Solution : # 贪心思路
@@ -216,7 +216,7 @@ class Solution: # 贪心思路
216216 return result
217217```
218218
219- Go:
219+ ### Go
220220``` golang
221221func maxProfit (prices []int , fee int ) int {
222222 var minBuy int = prices[0 ] // 第一天买入
@@ -241,7 +241,7 @@ func maxProfit(prices []int, fee int) int {
241241 return res
242242}
243243```
244- Javascript:
244+ ### Javascript
245245``` Javascript
246246// 贪心思路
247247var maxProfit = function (prices , fee ) {
@@ -293,7 +293,7 @@ var maxProfit = function(prices, fee) {
293293};
294294```
295295
296- TypeScript:
296+ ### TypeScript
297297
298298> 贪心
299299
@@ -335,8 +335,28 @@ function maxProfit(prices: number[], fee: number): number {
335335};
336336```
337337
338- 339- 338+ ### Scala
339+ 340+ 贪心思路:
341+ 342+ ``` scala
343+ object Solution {
344+ def maxProfit (prices : Array [Int ], fee : Int ): Int = {
345+ var result = 0
346+ var minPrice = prices(0 )
347+ for (i <- 1 until prices.length) {
348+ if (prices(i) < minPrice) {
349+ minPrice = prices(i) // 比当前最小值还小
350+ }
351+ if (prices(i) > minPrice + fee) {
352+ result += prices(i) - minPrice - fee
353+ minPrice = prices(i) - fee
354+ }
355+ }
356+ result
357+ }
358+ }
359+ ```
340360
341361-----------------------
342362<div align =" center " ><img src =https://code-thinking.cdn.bcebos.com/pics/01二维码一.jpg width =500 > </img ></div >
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