leetcode

Solution to some Leetcode problems written in C++

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

0082.cpp (481B)

0 class Solution { 1 public: 2 ListNode *deleteDuplicates(ListNode *head) { 3 ListNode top(-200, head); 4 5 for (ListNode *p = &top, *c = head; c && c->next; c = c->next) { 6 if (c->val == c->next->val) { 7 while (c && c->next && c->val == c->next->val) 8 c = c->next; 9 p->next = c->next; 10 if (!c) break; 11 } else 12 p = p->next; 13 } 14 15 return top.next; 16 } 17 };