hduoj 1561 The more, The Better
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
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
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
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
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
NumberSequenceTimeLimit:10000/5000MS(Java/Others) MemoryLimit:32768/32768K(Java/Others)TotalSubmission(s):9114 AcceptedSubmission(s):4166ProblemDe...
[HDUOJ1312]Red And Black (经典的DFS)
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
http://acm.hdu.edu.cn/showproblem.php?pid=4710BallsRearrangementTimeLimit:6000/3000MS(Java/Others) MemoryLimit:32768/32768K(Java/Others)TotalSubmis...