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rename the object class name of Scala Solution 2

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Jijie LIU
2022-10-19 22:23:50 +02:00
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problems/0541.反转字符串II.md
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@ -401,7 +401,7 @@ object Solution {
``` ```
版本二: 首先利用grouped每隔k个进行分割，再使用zipWithIndex添加每个数组的索引，紧接着利用map做变换，如果索引%2==0则说明需要翻转，否则原封不动，最后再转换为String 版本二: 首先利用grouped每隔k个进行分割，再使用zipWithIndex添加每个数组的索引，紧接着利用map做变换，如果索引%2==0则说明需要翻转，否则原封不动，最后再转换为String
```scala ```scala
object SolutionFunc { object Solution {
def reverseStr(s: String, k: Int): String = { def reverseStr(s: String, k: Int): String = {
// s = "abcdefg", k = 2 // s = "abcdefg", k = 2
s.grouped(k) // Iterator ["ab", "cd", "ef", "g"] s.grouped(k) // Iterator ["ab", "cd", "ef", "g"]