zoj4097
nexthexonextbutterflyvolantisyearnyiliashokaindigoapollolandscapecactusmateryicarusfluidmaterial
转移自老blog
zoj4097
题意：
给你一幅图(vert
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Believe it
相信不屈不挠的努力,相信战胜死亡的年轻
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2019牛客D
nexthexonextbutterflyvolantisyearnyiliashokaindigoapollolandscapecactusmateryicarusfluidmaterial 转移自老blog 2019牛客D 简单化简一下要我们求的东西 其实这个就是... 阅读全文… -
bzoj-2655
nexthexonextbutterflyvolantisyearnyiliashokaindigoapollolandscapecactusmateryicarusfluidmaterial 转移自老blog bzoj2655 题意： 一个序列a1,...,an是合法的，当且仅当： ... 阅读全文… -
cf995f
nexthexonextbutterflyvolantisyearnyiliashokaindigoapollolandscapecactusmateryicarusfluidmaterial 转移自老blog cf995f 题意： 给你最多n=3000个节点的树，让你用1-d（d i子树中最大值为j的方... 阅读全文… -
hdu6584
nexthexonextbutterflyvolantisyearnyiliashokaindigoapollolandscapecactusmateryicarusfluidmaterial 转移自老blog hdu6584 题目本质上是 找分子分母小于n的第k小的真分数,我们直接对答案二分即可，采取分数二分的方式，找到... 阅读全文… -
ACM-ICPC北京赛区2018-D-Frog and Portal
nexthexonextbutterflyvolantisyearnyiliashokaindigoapollolandscapecactusmateryicarusfluidmaterial 转移自老blog ACM-ICPC北京赛区2018-D-Frog and P... 阅读全文… -
hdu6428
nexthexonextbutterflyvolantisyearnyiliashokaindigoapollolandscapecactusmateryicarusfluidmaterial 转移自老blog bzoj1924 题... 阅读全文… -
dfs_enumeration_partition
nexthexonextbutterflyvolantisyearnyiliashokaindigoapollolandscapecactusmateryicarusfluidmaterial 转移自老blog CCPC-Wannafly Winter Camp Day... 阅读全文… -
hdu5738
nexthexonextbutterflyvolantisyearnyiliashokaindigoapollolandscapecactusmateryicarusfluidmaterial 转移自老blog hdu5738 ... 阅读全文… -
01树
nexthexonextbutterflyvolantisyearnyiliashokaindigoapollolandscapecactusmateryicarusfluidmaterial 转移自老blog 01树 ... 阅读全文…
