Package g0001_0100.s0083_remove_duplicates_from_sorted_list

Class Solution

  • public class Solution
extends Object
    83 - Remove Duplicates from Sorted List.

    Easy

    Given the head of a sorted linked list, delete all duplicates such that each element appears only once. Return the linked list sorted as well.

    Example 1:

    Input: head = [1,1,2]

    Output: [1,2]

    Example 2:

    Input: head = [1,1,2,3,3]

    Output: [1,2,3]

    Constraints:

    • The number of nodes in the list is in the range [0, 300].
    • -100 <= Node.val <= 100
    • The list is guaranteed to be sorted in ascending order.

    • Constructor Detail

      • Solution

        public Solution()