A.CuttingBanner枚举切掉中间部分匹配[crayon-67edebc7e062f962492617/]B.QuasiBinary用最少的只包含01的数凑出n每次贪心在非0位上取1[crayon-67edebc7e063d352165968/]C.Tourist'sNotes根据每俩个的时间及高度差可计算答案[crayon-67edebc7e0646624586217/]D.WeirdChess暴力暴力暴力[crayon-67edebc7e064e239424655/]E.DemiurgesPlayAgain考虑进入某个根,最终会取得子树第几小的叶子[crayon-67edebc7e066b618878...
DescriptionBeadsofNcolorsareconnectedtogetherintoacircularnecklaceofNbeads(N<=1000000000).Yourjobistocalculatehowmanydifferentkindsofthenecklacecanbeproduced.YoushouldknowthatthenecklacemightnotuseupalltheNcolors,andtherepetitionsthatareproducedbyrotationaroundthecenterofthecircularnecklaceareallneglected.YouonlyneedtooutputtheanswermoduleagivennumberP.InputThefirstlineoftheinputisa...
Description"LetitBead"companyislocatedupstairsat700CanneryRowinMonterey,CA.Asyoucandeducefromthecompanyname,theirbusinessisbeads.TheirPRdepartmentfoundoutthatcustomersareinterestedinbuyingcoloredbracelets.However,over90percentofthetargetaudienceinsiststhatthebraceletsbeunique.(Justimaginewhathappenediftwowomenshowedupatthesamepartywearingidenticalbracelets!)It'sagoodthingthatbracele...
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