package _026_Remove_Duplicates_from_Sorted_Array

// 26. 删除有序数组中的重复项
// https://leetcode-cn.com/problems/remove-duplicates-from-sorted-array/

func removeDuplicates(nums []int) int {
	n := 0
	for i, _ := range nums {
		if i == 0 || nums[i] != nums[i-1] {
			nums[n] = nums[i]
			n++
		}
	}
	return n
}