LeetCode 0027 - Remove Element
Contents
Remove Element
Desicription
Given an array and a value, remove all instances of that value in-place and return the new length.
Do not allocate extra space for another array, you must do this by modifying the input array in-place with O(1) extra memory.
The order of elements can be changed. It doesn’t matter what you leave beyond the new length.
Example:
1 | Given nums = [3,2,2,3], val = 3, |
Solution
1 | class Solution { |