1379.RunAway模拟退火裸题[crayon-687f6421c1554096566276/]2758.CheckingtheText暴力+哈希[crayon-687f6421c155d687045162/]poj3156.Interconnect由于状态是满足拓扑序的,所以直接dp上,再用个hash记忆化[crayon-687f6421c1563742496955/]1837.Balancef(i,j)前i个力矩为j的方案,dp[crayon-687f6421c1569491232570/]3609.ResetSequence状压+bfs初始集合是0-n-1每个指令会使得集合中的一些元素消失,目标状态是只有一个0[c...
A.AmrandMusic排序贪心[crayon-687f6421c1b1e998579638/]B.AmrandPins算出距离除以直径[crayon-687f6421c1b28902790801/]C.GuessYourWayOut!按位考虑[crayon-687f6421c1b2c169940442/]D.TheMathsLecture从后往前dpf(i,j,k)表示后i位,当前模为j,是否有后缀被K整除[crayon-687f6421c1b30060450125/]E.BreakingGood广搜,选可用边最多的路径[crayon-687f6421c1b36141394304/] ...
DescriptionYoungBytenssonlovestohangoutintheporttavern,whereheoftenlistenstotheseadogstellingtheirtalesofseafaring.Initially,hebelievedthemall,howeverincredibletheysounded.Overtimethough,hebecamesuspicious.Hehasdecidedtowriteaprogramthatwillverifyiftheremaybeanygrainoftruthinthosetallstories.Bytenssonreasonedthatwhilehecannottellifthesailorsindeedweatheredallthosestorms,hecanatleastfindouti...
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