
poj2245.Lotto裸搜索[crayon-6a14c186772df144380940/]poj2601.Simplecalculations推公式麻烦。。直接二分[crayon-6a14c186772f0506941164/]poj1635.Subwaytreesystems树的同构,哈希[crayon-6a14c186772f6079522685/]poj2419.Forests暴力即可[crayon-6a14c186772fb686280727/]poj1717.Dominoesdp水题[crayon-6a14c18677301571371118/]poj2949.WordRings建图+分数规划[crayon-6a14c18677307379602816/] ...

「cf534A」Examyy个奇怪的构造TT[crayon-6a14c186b6669011934121/]「cf534B」CoveredPathd很小,最大速度就很小,dp即可[crayon-6a14c186b6671517222812/]「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-6a14c186b6677541730402/]「cf534D」Handshakes尽量大的能处理则处理[crayon-6a14c186b667b136516633/]「cf534E」BerlandLocalPositioningSystem非...
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