IOI 2020 集训队作业 第 2 弹

题单介绍

[IOI 2020 集训队作业 第 1 弹](/training/6) IOI 2020 集训队作业 第 2 弹 [IOI 2020 集训队作业 第 3 弹](/training/8) 搬运。 完整列表： ```plain CF643G AT4996 AT5140 AT5202 AT4994 CF696F CF704E AT5141 CF643D CF700E AT4995 AT4928 AT5203 AT5147 CF666D AT4695 AT4380 AT5163 CF708E AT5148 AT4694 CF685C CF643F AT5143 CF671E CF708D AT5149 AT4518 CF666E CF704C AT4519 AT5619 AT5161 AT4515 CF698D CF635A CF704B AT5142 AT4514 CF704D CF671D AT4927 CF639E AT5162 AT4439 CF639F AT4505 AT4520 CF679E AT4521 ```

题目列表

  • Choosing Ads
  • [AGC034F] RNG and XOR
  • [AGC035C] Skolem XOR Tree
  • [AGC038E] Gachapon
  • [AGC034D] Manhattan Max Matching
  • ...Dary!
  • Iron Man
  • [AGC035D] Add and Remove
  • Bearish Fanpages
  • Cool Slogans
  • [AGC034E] Complete Compress
  • [AGC033E] Go around a Circle
  • [AGC038F] Two Permutations
  • [AGC036D] Negative Cycle
  • Chain Reaction
  • [AGC031E] Snuke the Phantom Thief
  • [AGC027F] Grafting
  • [AGC037F] Counting of Subarrays
  • Student's Camp
  • [AGC036E] ABC String
  • [AGC031D] A Sequence of Permutations
  • Optimal Point
  • Bears and Juice
  • [AGC035F] Two Histograms
  • Organizing a Race
  • Incorrect Flow
  • [AGC036F] Square Constraints
  • [AGC032C] Three Circuits
  • Forensic Examination
  • Black Widow
  • [AGC032D] Rotation Sort
  • [AGC039E] Pairing Points
  • [AGC037D] Sorting a Grid
  • [AGC030F] Permutation and Minimum
  • Limak and Shooting Points
  • Orchestra
  • Ant Man
  • [AGC035E] Develop
  • [AGC030E] Less than 3
  • Captain America
  • Roads in Yusland
  • [AGC033D] Complexity
  • Bear and Paradox
  • [AGC037E] Reversing and Concatenating
  • [AGC028E] High Elements
  • Bear and Chemistry
  • [AGC029F] Construction of a tree
  • [AGC032E] Modulo Pairing
  • Bear and Bad Powers of 42
  • [AGC032F] One Third