83. Remove Duplicates from Sorted List

토요일 아침도 활기차게(?) 리트코드와 함께!

 

 

# Definition for singly-linked list.
# class ListNode:
#     def __init__(self, val=0, next=None):
#         self.val = val
#         self.next = next
class Solution:
    def deleteDuplicates(self, head: Optional[ListNode]) -> Optional[ListNode]:
        cur = head
        
        while(cur):
            while cur.next and cur.val == cur.next.val:
                cur.next = cur.next.next
            cur = cur.next
            
        return head

 

 

 

오늘은 바쁘니(? 사실 안바쁨) 여기까지만 바잉