
3074.Sudoku数独。。dancinglink经典题[crayon-68fd4ffe84b36284172749/]3252.RoundNumbers简单数位dpf(i,j,x,y)表示最高的i位,0比1多j个,是否已小于n,高位是否有1然后转移显然。。。[crayon-68fd4ffe84b4b909366827/]1665.Biker'sTripOdometer阅读题[crayon-68fd4ffe84b52196438929/]1930.DeadFraction丧心病狂。。枚举循环节[crayon-68fd4ffe84b56550047547/]1970.TheGame[crayon-68fd4ffe84b59955962643/]1185.炮兵...

ProblemDescriptionThecounter-terroristsfoundatimebombinthedust.Butthistimetheterroristsimproveonthetimebomb.Thenumbersequenceofthetimebombcountsfrom1toN.Ifthecurrentnumbersequenceincludesthesub-sequence"49",thepoweroftheblastwouldaddonepoint.Nowthecounter-terroristknowsthenumberN.Theywanttoknowthefinalpointsofthepower.Canyouhelpthem? InputThefirstlineofinputconsistsofanintegerT(...
近期评论