The lucky numbers--Southeastern European Regional Programming Contest Bucharest, Romania 2009
TheLuckyNumbersTimeLimit:1000ms,SpecialTimeLimit:2500ms,MemoryLimit:65536KBTotalsubmitusers:1,Acceptedusers:1Problem10806:NospecialjudgementProblemdescriptionJohnandBrusarefreshmenattheprimaryschool.T