![「BZOJ1753」[Usaco2005 qua] Who's in the Middle](http://hzwer.com/wp-content/themes/ly/image/image_post/2014-12-10_11-09-36.jpg)
DescriptionFJissurveyinghisherdtofindthemostaveragecow.Hewantstoknowhowmuchmilkthis'median'cowgives:halfofthecowsgiveasmuchormorethanthemedian;halfgiveasmuchorless.GivenanoddnumberofcowsN(1<=N<10,000)andtheirmilkoutput(1..1,000,000),findthemedianamountofmilkgivensuchthatatleasthalfthecowsgivethesameamountofmilkormoreandatleasthalfgivethesameorless.输入N个数,输出升序排列后中间那个数.I...
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