PAT-PAT (Advanced Level) Practise Highest Price in Supply Chain(25) 【三星级】
题目链接:http://www.patest.cn/contests/pat-a-practise/1090题面:1090.HighestPriceinSupplyChain(25)时间限制200ms内存限制65536kB代码长度限制16000B判题程序Standard作者CHEN,YueAsupplychainisanetworkofretailers(零售商),distributors(经销商