#1617Easy#44 in Meta's list· asked at 2 companies
Remove Linked List Elements
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What we know
Example 1
Input: head = [1,2,6,3,4,5,6], val = 6 Output: [1,2,3,4,5]
Example 2
Input: head = [], val = 1 Output: []
Example 3
Input: head = [7,7,7,7], val = 7 Output: []
Constraints
- •
The number of nodes in the list is in the range
[0, 10^4]. - •
1 <= Node.val <= 50 - •
0 <= val <= 50