leetcode

Solution to some Leetcode problems written in C++

git clone git://git.dimitrijedobrota.com/leetcode.git

0083.cpp (311B)

1 class Solution { 2 public: 3 ListNode *deleteDuplicates(ListNode *head) { 4 if (!head) return nullptr; 5 for (ListNode *p = head; p->next;) 6 if (p->val == p->next->val) 7 p->next = p->next->next; 8 else 9 p = p->next; 10 return head; 11 } 12 };