Remove Element

Given an integer array nums and an integer val, remove all occurrences of val in nums in-place. Return the number of elements in nums which are not equal to val.

30:00

Remove Element

easy

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Given an integer array nums and an integer val, remove all occurrences of val in nums in-place. Return the number of elements in nums which are not equal to val.

Example 1:

Input: {"nums":[3,2,2,3],"val":3}

Output: 2

Constraints:

$0 \leq \text{nums.length} \leq 100$
$0 \leq \text{nums}[i] \leq 50$
$0 \leq \text{val} \leq 100$

Input

arr ={"nums":[3,2,2,3],"val":3}

Remove all 3

Remove value: 3

k (write): 0

i (read): 0

Kept: 0

Variables

Variable	Value
val	3

DepthFunction Call

Stack empty

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