30 problems

  • 1
ID Problem Show tags Hide tags AC / Tried Difficulty
6282 P2163   [SHOI2007] 园丁的烦恼 0 / 0 4
6457 P2345   [USACO04OPEN] MooFest G 0 / 0 3
6487 P2365   任务安排 5 / 6 4
6650 P2497   [SDOI2012] 基站建设 0 / 0 6
5117 P2717   寒假作业 6 / 6 4
7297 P3120   [USACO15FEB] Cow Hopscotch G 0 / 0 5
7299 P3122   [USACO15FEB] Fencing the Herd G 0 / 0 6
7313 P3136   [USACO16JAN] Mowing the Field P 0 / 0 5
5116 P3157   [CQOI2011] 动态逆序对 7 / 26 5
7391 P3206   [HNOI2010] 城市建设 0 / 0 6
6200 P3658   [USACO17FEB] Why Did the Cow Cross the Road III P 0 / 0 6
6481 P3755   [CQOI2017] 老C的任务 0 / 0 4
5115 P3810   【模板】三维偏序（陌上花开） 21 / 35 6
8091 P4027   [NOI2007] 货币兑换 0 / 0 6
8160 P4093   [HEOI2016/TJOI2016] 序列 0 / 0 6
8204 P4169   [Violet] 天使玩偶/SJY摆棋子 0 / 0 6
8451 P4390   [BalkanOI 2007] Mokia 摩基亚 0 / 0 6
8740 P4655   [CEOI 2017] Building Bridges 0 / 0 6
8789 P4690   [Ynoi Easy Round 2016] 镜中的昆虫 0 / 0 7
8903 P4849   寻找宝藏 0 / 0 6
9556 P5459   [BJOI2016] 回转寿司 0 / 0 4
9980 P5873   [SEERC 2018] Points and Rectangles 0 / 0 6
11549 P7295   [USACO21JAN] Paint by Letters P 0 / 0 7
11526 P7312   [COCI 2018/2019 #2] Sunčanje 0 / 0 6
11754 P7842   「C.E.L.U-03」探险者笔记 III 0 / 0 6
12920 P8575   「DTOI-2」星之河 7 / 10 6
15030 P10281   [USACO24OPEN] Grass Segments G 0 / 0 6
15508 P10633   BZOJ2989 数列/BZOJ4170 极光 0 / 0 5
15837 P11197   [COTS 2021] 赛狗游戏 Tiket 0 / 0 6
17560 P12685   [国家集训队] 排队 加强版 0 / 0 5
  • 1

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