CCPC网络赛GProblemG.疯狂星期六Inputfile:standardinputOutputfile:standardoutputTimelimit:1secondMemorylimit:256megabytesyyq和他的朋友们一共n个人（编号为1到n，yyq编号为1）去某饭店吃疯狂星期六。第i个人初始手中有ai元的零