摘要:
class UF{ private: vector<int> parent; vector<int> sz; int cnt; public: UF(int n):parent(n), sz(n), cnt(n){ for(int i = 0; i < n; i++) { parent[i] = i 阅读全文
posted @ 2021-01-27 20:05
风不会停息gcc
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摘要:
树节点定义: typedef struct TreeNode{ int val; TreeNode *left; TreeNode *right; TreeNode(int a):val(a), left(NULL), right(NULL){} }TreeNode; AVL树接口: class A 阅读全文
posted @ 2021-01-27 20:02
风不会停息gcc
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