leetcode-daily/cpp/2203/220307.cpp

8 lines
305 B
C++

/**
* 21. Merge Two Sorted Lists
* You are given the heads of two sorted linked lists list1 and list2.
* Merge the two lists in a one sorted list. The list should be made by splicing together the nodes of the first two lists.
* Return the head of the merged linked list.
*
* Refer: more/0021.cpp
*/