A.AmrandMusic排序贪心[crayon-68e9b84883987227358104/]B.AmrandPins算出距离除以直径[crayon-68e9b84883997165207107/]C.GuessYourWayOut!按位考虑[crayon-68e9b8488399f630934200/]D.TheMathsLecture从后往前dpf(i,j,k)表示后i位,当前模为j,是否有后缀被K整除[crayon-68e9b848839a6926601399/]E.BreakingGood广搜,选可用边最多的路径[crayon-68e9b848839b1151130546/] ...
poj2245.Lotto裸搜索[crayon-68e9b84885ecd558095784/]poj2601.Simplecalculations推公式麻烦。。直接二分[crayon-68e9b84885edb728870828/]poj1635.Subwaytreesystems树的同构,哈希[crayon-68e9b84885ee4128036442/]poj2419.Forests暴力即可[crayon-68e9b84885eef180616202/]poj1717.Dominoesdp水题[crayon-68e9b84885efa085864391/]poj2949.WordRings建图+分数规划[crayon-68e9b84885f05897093617/] ...
1966.CableTVNetwork枚举源汇求最小割[crayon-68e9b848871ad138128792/]2386.LakeCounting搜索[crayon-68e9b848871c1016065332/]3863.BusinessCenter枚举每个电梯,二分求最小值[crayon-68e9b848871cc702548841/]2504.Boundingbox求外心然后旋转n次得到多边形坐标精度弃坑。。[crayon-68e9b848871d3501772817/]3155.HardLife最大密度子图+方案分数规划[crayon-68e9b848871df406873682/]4028.GCDGuessingGame贪心策...
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