Remove Duplicates From Sorted
Beginner
nums is sorted in non-decreasing order. Return a new list with each value kept once, still in order. Do not use set: use the fact that the list is sorted.
Examples
Example 1
Input:
dedupe_sorted([1, 1, 2, 2, 2, 3])
Output:
[1, 2, 3]
Example 2
Input:
dedupe_sorted([4, 4, 4])
Output:
[4]
Constraints
0 <= len(nums) <= 3 * 10**5numsis sorted in non-decreasing order.
Theory
Go to TheoryKeywords
dsa-sheetarraysarray-basics
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