poj2245.Lotto裸搜索[crayon-6863613277cc3578353253/]poj2601.Simplecalculations推公式麻烦。。直接二分[crayon-6863613277ccc789143069/]poj1635.Subwaytreesystems树的同构,哈希[crayon-6863613277cd1559413117/]poj2419.Forests暴力即可[crayon-6863613277cd6779676407/]poj1717.Dominoesdp水题[crayon-6863613277cdc890639013/]poj2949.WordRings建图+分数规划[crayon-6863613277ce2222004567/] ...
1966.CableTVNetwork枚举源汇求最小割[crayon-6863613278de7717369322/]2386.LakeCounting搜索[crayon-6863613278dfa596403351/]3863.BusinessCenter枚举每个电梯,二分求最小值[crayon-6863613278e07247836618/]2504.Boundingbox求外心然后旋转n次得到多边形坐标精度弃坑。。[crayon-6863613278e0f671943161/]3155.HardLife最大密度子图+方案分数规划[crayon-6863613278e19920478895/]4028.GCDGuessingGame贪心策...
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