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为什么和单个物品个数上限有关系？

Posted by alpc117 at 2008-05-09 17:59:35 on Problem 3593
In Reply To:我比赛时是用逛搜加深搜剪枝,TLE到吐血,感觉深搜难,给这题description点建议,给出每种物品个数上限,我测试应该不超过6,我开20*20>>6 Posted by:huicpc035 at 2008-05-09 15:14:55

Followed by:

恩,,可能和我的做法有吧.......你肯定有更好的方法,我是这样做的............ (388) huicpc035 2008-05-09 19:03:17
- 20*20*10状态压缩DP (408) alpc117 2008-05-09 20:04:00
  - Re:20*20*10状态压缩DP (5) huicpc035 2008-05-09 21:01:36
    - Re:20*20*10状态压缩DP (27) huicpc035 2008-05-09 21:14:28
      - 汗，你还不会那个。。。 (0) huicpc05 2008-05-09 21:15:25
        Re:汗，你还不会那个。。。 (26) huicpc035 2008-05-09 21:41:34
- 早知道出数据的时候就应该给一组20×20全A的数据... (9) alpc117 2008-05-09 20:05:37
  - 找dzx... (13) frkstyc 2008-05-09 20:11:19

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