摘要: #include using namespace std; struct Node{ int val; Node *left; Node *right; Node(){ val = 0; left = NULL; right = NULL; } }arr[200000]; void insert(No... 阅读全文
posted @ 2017-04-24 22:59 Vincent_Bryan 阅读(494) 评论(0) 推荐(0) 编辑