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要大于等于n的最小2幂才安全吧...

Posted by ArXoR at 2006-08-29 22:24:26 on Problem 2828
In Reply To:不知道，我们当时也开2*n, RE Posted by:wywcgs at 2006-08-29 22:21:16

> ps:都愿意写静态树吗
> 我喜欢开成动态的

Followed by:

哦，是哈~大脑进水了 (0) wywcgs 2006-08-29 22:25:08
- 静态的也是吗？好象是2*n啊，就是普通的2叉树嘛。 (0) hhhh 2006-08-29 22:27:03
  - 那是节点总数不是下标上限 (0) wywcgs 2006-08-29 22:44:20
    - 明白了，不是平衡二叉树，事实上下标开到3*n就没问题了，对吧？ (0) hhhh 2006-08-30 14:32:45
- 啊.是2n不是n...大脑同进水了 (0) ArXoR 2006-08-29 22:27:38

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