poj2245.Lotto裸搜索[crayon-6844a763669e3039974750/]poj2601.Simplecalculations推公式麻烦。。直接二分[crayon-6844a763669ee473327533/]poj1635.Subwaytreesystems树的同构,哈希[crayon-6844a763669f3724330917/]poj2419.Forests暴力即可[crayon-6844a763669f9111842463/]poj1717.Dominoesdp水题[crayon-6844a763669fe510512170/]poj2949.WordRings建图+分数规划[crayon-6844a76366a04629933402/] ...
1966.CableTVNetwork枚举源汇求最小割[crayon-6844a76367630828316215/]2386.LakeCounting搜索[crayon-6844a7636763d123600741/]3863.BusinessCenter枚举每个电梯,二分求最小值[crayon-6844a76367644651785994/]2504.Boundingbox求外心然后旋转n次得到多边形坐标精度弃坑。。[crayon-6844a76367648382286109/]3155.HardLife最大密度子图+方案分数规划[crayon-6844a7636764e230115347/]4028.GCDGuessingGame贪心策...
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