添加0027.移除元素 Kotlin版本

This commit is contained in:
xuxiaomeng
2022-05-21 21:02:59 +08:00
parent 6177934611
commit 3de2992235

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@ -329,5 +329,16 @@ int removeElement(int* nums, int numsSize, int val){
}
```
Kotlin:
```kotlin
fun removeElement(nums: IntArray, `val`: Int): Int {
var slowIndex = 0 // 初始化慢指针
for (fastIndex in nums.indices) {
if (nums[fastIndex] != `val`) nums[slowIndex++] = nums[fastIndex] // 在慢指针所在位置存储未被删除的元素
}
return slowIndex
}
```
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