Leftist Heap: Operation¶ Declaration¶ Merge¶ time compexity: \(O(\log(N))\) DeleteMin¶ Delete the root Merge the two subtrees The time complexity is \(O(\log(N))\) Problem¶ 1¶ C. 根据操作一步步来就好了 2¶ D. 与上一题一样,只需要进行操作就好了