leetcode

Solution to some Leetcode problems written in C++

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

0328.cpp (413B)

0 class Solution { 1 public: 2 ListNode *oddEvenList(ListNode *head) { 3 if (!head) return nullptr; 4 5 ListNode *h, *t, *p; 6 t = h = new ListNode(); 7 8 for (p = head; p && p->next;) { 9 t = t->next = p->next; 10 p->next = p->next->next; 11 if (p->next) p = p->next; 12 } 13 p->next = h->next; 14 t->next = nullptr; 15 return head; 16 } 17 };