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您一个都没开么？我确实只开了一个，结果MLE

Posted by forgotten at 2006-10-21 15:42:06
In Reply To:这个题我们队过了，10M内存足够了 Posted by:Sempr at 2006-10-21 15:41:40

Followed by:

树状数组，一边读一边插，只开一个 int sum[MAXN/32+1],只要250K就够了 (0) sempr 2006-10-21 21:10:24
- 树状数组不是c[MAXNUM] 吗? 怎么会除32? 请Sempr大牛赐教 (1) ziliang 2006-10-22 18:28:18
  - even (5) cheapwine 2006-10-22 18:33:02
  - odd (5) cheapwine 2006-10-22 18:33:08
- 怎么插的呢。。不会，Sempr能具体讲讲吗？比赛时候没做出来。。 (0) Acsaga 2006-10-22 18:33:06
  - 恩不会. (0) lxjac 2006-10-22 18:39:20
    - 0/1 bitfield even/odd (0) cheapwine 2006-10-22 18:49:16
      - 能讲详细点吗 (0) lxjac 2006-10-22 19:25:39
        假设整数用1个二进制位表示溢出不算：） (0) cheapwine 2006-10-22 20:14:23

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