• hduoj 1561 The more, The Better

    时间:2022-05-21 01:08:20

    Themore,TheBetter树形DP题目。树形DP+多重背包问题。由于初始化的原因,wrong了几次。方程很好写。我们先增加一个额外的节点0,同时将对应的攻克的城堡数目+1.方程如下:dp[r][j]=max(dp[r][j],dp[r][j-k]+dp[u][k])其中u是r的儿子节点.#i...

  • HDUOJ----湫湫系列故事——减肥记I

    时间:2022-05-15 14:48:51

    湫湫系列故事——减肥记ITimeLimit:3000/1000MS(Java/Others)    MemoryLimit:65535/32768K(Java/Others)TotalSubmission(s):1837    AcceptedSubmission(s):935ProblemDesc...

  • HDUOJ 1099——Lottery

    时间:2022-03-12 08:09:15

    LotteryTimeLimit:2000/1000MS(Java/Others)    MemoryLimit:65536/32768K(Java/Others)TotalSubmission(s):2061    AcceptedSubmission(s):941ProblemDescripti...

  • hduoj 4715 Difference Between Primes 2013 ACM/ICPC Asia Regional Online —— Warmup

    时间:2022-02-16 13:28:34

    http://acm.hdu.edu.cn/showproblem.php?pid=4715DifferenceBetweenPrimesTimeLimit:2000/1000MS(Java/Others)    MemoryLimit:32768/32768K(Java/Others)Proble...

  • HDUOJ----4509湫湫系列故事——减肥记II

    时间:2021-12-21 15:08:04

    湫湫系列故事——减肥记IITimeLimit:5000/2000MS(Java/Others)    MemoryLimit:65535/32768K(Java/Others)TotalSubmission(s):2176    AcceptedSubmission(s):921ProblemDes...

  • HDUOJ------1711Number Sequence

    时间:2021-12-12 07:29:01

    NumberSequenceTimeLimit:10000/5000MS(Java/Others)   MemoryLimit:32768/32768K(Java/Others)TotalSubmission(s):9114   AcceptedSubmission(s):4166ProblemDe...

  • [HDUOJ1312]Red And Black (经典的DFS)

    时间:2021-11-04 10:57:31

    Hot~~招聘——亚信科技,巴卡斯(杭州),壹晨仟阳(杭州),英雄互娱(杭州)(包括2016级新生)除了校赛,还有什么途径可以申请加入ACM校队?RedandBlackTimeLimit:2000/1000MS(Java/Others)    MemoryLimit:65536/32768K(Jav...

  • hduoj 4710 Balls Rearrangement 2013 ACM/ICPC Asia Regional Online —— Warmup

    时间:2021-10-28 02:53:33

    http://acm.hdu.edu.cn/showproblem.php?pid=4710BallsRearrangementTimeLimit:6000/3000MS(Java/Others)    MemoryLimit:32768/32768K(Java/Others)TotalSubmis...