29 lines
598 B
C++
29 lines
598 B
C++
#ifndef LEETCODE_CPP_DATA_STRUCTURE_H
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#define LEETCODE_CPP_DATA_STRUCTURE_H
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struct ListNode {
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int val;
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ListNode* next;
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explicit ListNode(int x = 0, ListNode* next = nullptr) : val(x), next(next) {}
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};
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ListNode* construct(int x) {
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return new ListNode(x);
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}
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template<typename... Ts>
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ListNode* construct(int x, Ts... xs) {
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return new ListNode(x, construct(xs...));
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}
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struct TreeNode {
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int val;
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TreeNode* left;
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TreeNode* right;
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explicit TreeNode(int x, TreeNode* left = nullptr, TreeNode* right = nullptr) : val(x), left(left), right(right) {}
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};
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#endif //LEETCODE_CPP_DATA_STRUCTURE_H
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