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ListNode Constructor in leetcode-types.h not matches the definition.

Open Chen-Shen-Yi opened this issue 4 years ago • 1 comments

我在24題看到singly-linked list 的方法為

/*Definition on Leetcode*/
struct ListNode {
    int val;
    ListNode *next;
    ListNode() : val(0), next(nullptr) {}
    ListNode(int x) : val(x), next(nullptr) {}
    ListNode(int x, ListNode *next) : val(x), next(next) {}
};

但 leetcode-types.h 中只有

/*leetcode-types.h*/
class ListNode {
    int val;
    ListNode *next;
    ListNode(int x) : val(x), next(nullptr) {}
};

另外101題TreeNode 定義

/*Definition on Leetcode*/
struct TreeNode {
    int val;
    TreeNode *left;
    TreeNode *right;
    TreeNode() : val(0), left(nullptr), right(nullptr) {}
    TreeNode(int x) : val(x), left(nullptr), right(nullptr) {}
    TreeNode(int x, TreeNode *left, TreeNode *right) : val(x), left(left), right(right) {}
};

也和 leetcode-types.h 中不一致

/*leetcode-types.h*/
struct TreeNode : public mem::PtrObject {
public:
    int val;
    TreeNode *left;
    TreeNode *right;
    TreeNode(int x) : val(x), left(NULL), right(NULL) {}
};

目前是手動修改不影響使用

Chen-Shen-Yi avatar Jul 21 '21 23:07 Chen-Shen-Yi

Hi,我想了解一下如果不手动修改,会遇到什么样的问题呢?比如说,是无法使用想要的构造函数吗:TreeNode(int x, TreeNode *left, TreeNode *right)

xavier-cai avatar Jul 22 '21 03:07 xavier-cai