#5281

ORA-25281: complete reciever information not provided to non-repudiate reciever

文档解释ORA-25281:completerecieverinformationnotprovidedtonon-repudiaterecieverCause:completerecieverinformationnotprovidedtonon-repudiaterecieverAction:Providethec...

ORA-15281: not all specified disks were brought ONLINE

文档解释ORA-15281:notallspecifieddiskswerebroughtONLINECause:SomeofthedisksspecifiedeitherexperiencedI/OerrorswhilebeingbroughtONLINE,orweresimultaneouslybroughtOFF...

HDU 5281 Senior's Gun 杀怪

题意:给出n把枪和m个怪。每把枪有一个攻击力,每一个怪有一个防御力。假设某把枪的攻击力不小于某个怪的防御力则能将怪秒杀,否则无法杀死。一把枪最多仅仅能杀一个怪,不能用多把枪杀同一个怪。每杀一次怪能够得到枪的攻击力减去怪的防御力的的分数。求得分的最大值。贪心。首先我们考虑这样一种情况:用攻击力为A的枪杀防御...
代码星球 代码星球·2020-04-06