
3074.Sudoku数独。。dancinglink经典题[crayon-693f581d6a20c429652127/]3252.RoundNumbers简单数位dpf(i,j,x,y)表示最高的i位,0比1多j个,是否已小于n,高位是否有1然后转移显然。。。[crayon-693f581d6a23e942965187/]1665.Biker'sTripOdometer阅读题[crayon-693f581d6a24c578140501/]1930.DeadFraction丧心病狂。。枚举循环节[crayon-693f581d6a253713925529/]1970.TheGame[crayon-693f581d6a259391683795/]1185.炮兵...

A.SoldierandBananas模拟[crayon-693f581d6ba6d650124347/]B.SoldierandBadges排序[crayon-693f581d6ba7a579681934/]C.SoldierandCards暴力模拟个一百万次。。。[crayon-693f581d6bb7f085276091/]D.SoldierandNumberGame用筛法得出每个数质因子个数前缀和即可[crayon-693f581d6bb90179720258/]E.SoldierandTraveling我比较愚蠢写了网络流。。正解是什么我不知道[crayon-693f581d6bb9b542409704/] ...

1694.AnOldStoneGamef[x]表示x为根的树至少需要的石头,把子树按f排序后贪心即可[crayon-693f581d6ecf9724973967/]poj1738.AnoldStoneGame参见discuss的神算法,据说是knuth提出的?[crayon-693f581d6ed03123502588/]1737.ConnectedGraph跪大爷http://blog.csdn.net/PoPoQQQ/article/details/43525019[crayon-693f581d6ed0a985434119/]1742.Coins二进制拆分+bitset竟然过不了...我被题解骗了突然一想这不是以前做过...

3613.CowRelays求经过n条边的最短路,floyd+倍增QAQ[crayon-693f581d6f3d6863460872/]2728.DesertKing最优比率生成树分数规划[crayon-693f581d6f3e3890723859/]1639.PicnicPlanning带度数限制的最小生成树http://wenku.baidu.com/link?url=UKcnK1pZvaVwypQOrIFRTOPzM4edIlBmqvnZjZipGf2o_6u-aB1F2tFsMGdUQbA1O-96menmbgyxNoSoWKWBeJnr-RJKuG2yM4b6Jf7IvR3[crayon-693f581d6f3...
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