37 problems

ID Problem Show tags Hide tags AC / Tried Difficulty
326 JLOI2014C   聪明的燕姿 0 / 0 6
17 17   「一本通 1.3 练习 1」埃及分数 0 / 0 (None)
55 55   「一本通 2.1 练习 4」A Horrible Poem 0 / 0 (None)
177 177   「一本通 5.2 例 3」数字转换 0 / 0 (None)
219 219   「一本通 6.2 例 1」Prime Distance 0 / 0 (None)
353 353   Big Number 0 / 0 (None)
574 574   dC Loves Number Theory 0 / 0 (None)
670 670   反质数加强版SAPGAP 0 / 0 (None)
911 911   [AMPPZ2014]Divisors 0 / 0 (None)
1044 1044   [NOI2015] 寿司晚宴 0 / 1 10
1058 1058   [Ynoi2017]由乃的玉米田 0 / 0 (None)
1076 1076   [Sdoi2013]项链 0 / 0 (None)
1100 1100   花神的浇花集会 0 / 0 (None)
1103 1103   [Cqoi2017]小Q的表格 0 / 0 (None)
1151 1151   [Lydsy1704月赛]最小公倍佩尔数 0 / 0 (None)
1276 1276   [Shoi2017]相逢是问候 0 / 0 (None)
1346 1346   [Noi2013]向量内积 0 / 0 (None)
1390 1390   [POI2017]Podzielno 0 / 0 (None)
4007 P1406   [AHOI2007]密码箱 0 / 0 (None)
4016 P1420   Discrete Root 0 / 0 (None)

Categories

Lucky

Pick a problem randomly based on the current filter.

  1. About
  2. Contact Us
  3. Privacy
  4. Terms of Service
  5. Language
  6. Theme
  2. 京ICP备2021032661号-1
  3. 京公网安备 11011102002149号
  4. © 2021-2024 Hydro.ac
  6. Powered by Hydro v4.19.1