HDU 2196 Computer

Problem DescriptionA school bought the first computer some time ago(so this computer's id is 1). During the recent years the school bought N-1 new com
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HDU5730 Shell Necklace

本文作者:ljh2000 作者博客:http://www.cnblogs.com/ljh2000-jump/转载请注明出处,侵权必究,保留最终解释权!  题目链接:HDU5730正解:分治$FFT$解题报告:  分治$+FFT$模板题。  容易发现一个$O(n^2)$的$DP$方
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hdu 5676 ztr loves lucky numbers 打表+二分

ztr loves lucky numbersTime Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 183
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hdu 4746Mophues[莫比乌斯反演]

Mophues Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 327670/327670 K (Java/Others)Total Submission(s): 1669 &nb
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hdu3507 Print Article[斜率优化dp入门题]

Print ArticleTime Limit: 9000/3000 MS (Java/Others)    Memory Limit: 131072/65536 K (Java/Others)Total Submission(s): 11761 &
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hdu 5318 The Goddess Of The Moon

The Goddess Of The MoonTime Limit: 6000/3000 MS (Java/Others)    Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 148
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hdu5411 CRB and Puzzle

 CRB and PuzzleTime Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 1177&n
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HDU 4455 Substrings[多重dp]

SubstringsTime Limit: 10000/5000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 3269  
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hdu4976 A simple greedy problem.

A simple greedy problem.Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 47
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hdu4028 The time of a day[map优化dp]

The time of a dayTime Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65768/65768 K (Java/Others)Total Submission(s): 1297 
9次阅读