diff options
Diffstat (limited to 'works/solutions/leetcode/cpp/203.cpp')
-rw-r--r-- | works/solutions/leetcode/cpp/203.cpp | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/works/solutions/leetcode/cpp/203.cpp b/works/solutions/leetcode/cpp/203.cpp deleted file mode 100644 index 0f1bb55..0000000 --- a/works/solutions/leetcode/cpp/203.cpp +++ /dev/null @@ -1,48 +0,0 @@ -#include <cstddef>
-
-struct ListNode
-{
- int val;
- ListNode *next;
- ListNode(int x) : val(x), next(NULL) {}
-};
-
-class Solution
-{
-public:
- ListNode *removeElements(ListNode *head, int val)
- {
- if (head == NULL)
- return NULL;
-
- ListNode *last = NULL;
- ListNode *current = head;
-
- while (current != NULL)
- {
- if (current->val == val)
- {
- if (last == NULL)
- {
- auto temp = current;
- current = current->next;
- head = current;
- delete temp;
- }
- else
- {
- auto temp = current;
- current = current->next;
- last->next = current;
- delete temp;
- }
- }
- else
- {
- last = current;
- current = current->next;
- }
- }
- return head;
- }
-};
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