
poj2245.Lotto裸搜索[crayon-693bb1be02fa0748604756/]poj2601.Simplecalculations推公式麻烦。。直接二分[crayon-693bb1be02fa9528783949/]poj1635.Subwaytreesystems树的同构,哈希[crayon-693bb1be02fad153674920/]poj2419.Forests暴力即可[crayon-693bb1be02fb3070368072/]poj1717.Dominoesdp水题[crayon-693bb1be02fbb744661692/]poj2949.WordRings建图+分数规划[crayon-693bb1be02fc1310468707/] ...

「cf534A」Examyy个奇怪的构造TT[crayon-693bb1be29df4740067908/]「cf534B」CoveredPathd很小,最大速度就很小,dp即可[crayon-693bb1be29e01244007549/]「cf534C」Polycarpus'Dice对于每个骰子,得出其它骰子的和sum则它的最小值为A-sum,最大值为A-n+1[crayon-693bb1be29e0c106924067/]「cf534D」Handshakes尽量大的能处理则处理[crayon-693bb1be29e13655663793/]「cf534E」BerlandLocalPositioningSystem非...
近期评论