poj2245.Lotto裸搜索[crayon-68cb7b3a03db8061366431/]poj2601.Simplecalculations推公式麻烦。。直接二分[crayon-68cb7b3a03dc1099889862/]poj1635.Subwaytreesystems树的同构,哈希[crayon-68cb7b3a03dc6999739518/]poj2419.Forests暴力即可[crayon-68cb7b3a03dcc626129045/]poj1717.Dominoesdp水题[crayon-68cb7b3a03dd2464479900/]poj2949.WordRings建图+分数规划[crayon-68cb7b3a03dd8315722975/] ...
1966.CableTVNetwork枚举源汇求最小割[crayon-68cb7b3a04955086451912/]2386.LakeCounting搜索[crayon-68cb7b3a04963948200439/]3863.BusinessCenter枚举每个电梯,二分求最小值[crayon-68cb7b3a04968625029180/]2504.Boundingbox求外心然后旋转n次得到多边形坐标精度弃坑。。[crayon-68cb7b3a0496f170408157/]3155.HardLife最大密度子图+方案分数规划[crayon-68cb7b3a04975193828221/]4028.GCDGuessingGame贪心策...
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