|
|
5576 |
P757F Team Rocket Rises Again
|
0 / 0 |
CTSC
|
|
|
5575 |
P757G Can Bash Save the Day?
|
0 / 0 |
CTSC
|
|
|
5570 |
P758E Broken Tree
|
0 / 0 |
CTSC
|
|
|
5562 |
P761E Dasha and Puzzle
|
0 / 0 |
提高
|
|
|
5555 |
P762F Tree nesting
|
0 / 0 |
CTSC
|
|
|
5554 |
P763A Timofey and a tree
|
0 / 0 |
普及
|
|
|
5551 |
P763D Timofey and a flat tree
|
0 / 0 |
CTSC
|
|
|
5537 |
P766D Mahmoud and a Dictionary
|
0 / 0 |
提高
|
|
|
5533 |
P767C Garland
|
0 / 0 |
提高
|
|
|
5521 |
P769C Cycle In Maze
|
0 / 0 |
普及
|
|
|
5517 |
P770C Online Courses In BSU
|
0 / 0 |
普及
|
|
|
5515 |
P771A Bear and Friendship Condition
|
0 / 0 |
普及
|
|
|
5507 |
P772C Vulnerable Kerbals
|
0 / 0 |
省选
|
|
|
5501 |
P773D Perishable Roads
|
0 / 0 |
CTSC
|
|
|
5482 |
P776D The Door Problem
|
0 / 0 |
提高
|
|
|
5480 |
P776F Sherlock's bet to Moriarty
|
0 / 0 |
CTSC
|
|
|
5463 |
P780C Andryusha and Colored Balloons
|
0 / 0 |
普及
|
|
|
5462 |
P780D Innokenty and a Football League
|
0 / 0 |
普及
|
|
|
5461 |
P780E Underground Lab
|
0 / 0 |
提高
|
|
|
5460 |
P780F Axel and Marston in Bitland
|
0 / 0 |
NOI
|
|
|
5444 |
P786B Legacy
|
0 / 0 |
省选
|
|
|
5441 |
P786E ALT
|
0 / 0 |
CTSC
|
|
|
5437 |
P788B Weird journey
|
0 / 0 |
提高
|
|
|
5436 |
P788C The Great Mixing
|
0 / 0 |
省选
|
|
|
5423 |
P793B Igor and his way to work
|
0 / 0 |
普及
|
|
|
5421 |
P793D Presents in Bankopolis
|
0 / 0 |
提高
|
|
|
5414 |
P794D Labelling Cities
|
0 / 0 |
NOI
|
|
|
5407 |
P796D Police Stations
|
0 / 0 |
提高
|
|
|
5394 |
P798E Mike and code of a permutation
|
0 / 0 |
CTSC
|
|
|
5375 |
P802J Send the Fool Further! (easy)
|
0 / 0 |
普及-
|
|
|
5371 |
P802N April Fools' Problem (medium)
|
0 / 0 |
NOI
|
|
|
5365 |
P803E Roma and Poker
|
0 / 0 |
提高
|
|
|
5357 |
P804F Fake bullions
|
0 / 0 |
CTSC
|
|
|
5347 |
P808F Card Game
|
0 / 0 |
NOI
|
|
|
5335 |
P811D Vladik and Favorite Game
|
0 / 0 |
提高
|
|
|
5334 |
P811E Vladik and Entertaining Flags
|
0 / 0 |
CTSC
|
|
|
5330 |
P812D Sagheer and Kindergarten
|
0 / 0 |
CTSC
|
|
|
5326 |
P813C The Tag Game
|
0 / 0 |
普及
|
|
|
5323 |
P813F Bipartite Checking
|
0 / 0 |
NOI
|
|
|
5318 |
P814E An unavoidable detour for home
|
0 / 0 |
CTSC
|
|
|
5298 |
P818G Four Melodies
|
0 / 0 |
CTSC
|
|
|
5293 |
P819E Mister B and Flight to the Moon
|
0 / 0 |
CTSC
|
|
|
5287 |
P821D Okabe and City
|
0 / 0 |
省选
|
|
|
5275 |
P825E Minimal Labels
|
0 / 0 |
省选
|
|
|
5273 |
P825G Tree Queries
|
0 / 0 |
NOI
|
|
|
5269 |
P827D Best Edge Weight
|
0 / 0 |
CTSC
|
|
|
5267 |
P827F Dirty Arkady's Kitchen
|
0 / 0 |
CTSC
|
|
|
5261 |
P830D Singer House
|
0 / 0 |
CTSC
|
|
|
5260 |
P830E Perpetual Motion Machine
|
0 / 0 |
CTSC
|
|
|
5253 |
P832D Misha, Grisha and Underground
|
0 / 0 |
普及
|
|
|
5239 |
P835F Roads in the Kingdom
|
0 / 0 |
NOI
|
|
|
5223 |
P839C Journey
|
0 / 0 |
普及
|
|
|
5221 |
P839E Mother of Dragons
|
0 / 0 |
CTSC
|
|
|
5219 |
P840B Leha and another game about graph
|
0 / 0 |
提高
|
|
|
5211 |
P842C Ilya And The Tree
|
0 / 0 |
提高
|
|
|
5209 |
P842E Nikita and game
|
0 / 0 |
CTSC
|
|
|
5206 |
P843C Upgrading Tree
|
0 / 0 |
CTSC
|
|
|
5205 |
P843D Dynamic Shortest Path
|
0 / 0 |
CTSC
|
|
|
5204 |
P843E Maximum Flow
|
0 / 0 |
CTSC
|
|
|
5195 |
P845G Shortest Path Problem?
|
0 / 0 |
省选
|
|
|
5179 |
P847J Students Initiation
|
0 / 0 |
NOI
|
|
|
5177 |
P847L Berland SU Computer Network
|
0 / 0 |
NOI
|
|
|
5172 |
P848D Shake It!
|
0 / 0 |
CTSC
|
|
|
5165 |
P850D Tournament Construction
|
0 / 0 |
CTSC
|
|
|
5152 |
P852I Dating
|
0 / 0 |
省选
|
|
|
5138 |
P855G Harry Vs Voldemort
|
0 / 0 |
CTSC
|
|
|
5126 |
P858F Wizard's Tour
|
0 / 0 |
省选
|
|
|
5121 |
P859E Desk Disorder
|
0 / 0 |
提高
|
|
|
5116 |
P862B Mahmoud and Ehab and the bipartiteness
|
0 / 0 |
普及-
|
|
|
5109 |
P863C 1-2-3
|
0 / 0 |
普及
|
|
|
5099 |
P864F Cities Excursions
|
0 / 0 |
CTSC
|
|
|
5094 |
P865E Hex Dyslexia
|
0 / 0 |
CTSC
|
|
|
5086 |
P868E Policeman and a Tree
|
0 / 0 |
CTSC
|
|
|
5080 |
P869D The Overdosing Ubiquity
|
0 / 0 |
CTSC
|
|
|
5074 |
P870E Points, Lines and Ready-made Titles
|
0 / 0 |
省选
|
|
|
5072 |
P871E Restore the Tree
|
0 / 0 |
CTSC
|
|
|
5063 |
P875C National Property
|
0 / 0 |
提高
|
|
|
5060 |
P875F Royal Questions
|
0 / 0 |
NOI
|
|
|
5054 |
P877D Olya and Energy Drinks
|
0 / 0 |
提高
|
|
|
5049 |
P878C Tournament
|
0 / 0 |
CTSC
|
|
|
5043 |
P883B Berland Army
|
0 / 0 |
CTSC
|
|
|
5038 |
P883G Orientation of Edges
|
0 / 0 |
普及
|
|
|
5026 |
P884F Anti-Palindromize
|
0 / 0 |
NOI
|
|
|
5022 |
P886D Restoration of string
|
0 / 0 |
提高
|
|
|
5008 |
P888F Connecting Vertices
|
0 / 0 |
NOI
|
|
|
5003 |
P891C Envy
|
0 / 0 |
省选
|
|
|
4996 |
P893C Rumor
|
0 / 0 |
普及-
|
|
|
4988 |
P894E Ralph and Mushrooms
|
0 / 0 |
提高
|
|
|
4967 |
P899C Dividing the numbers
|
0 / 0 |
普及-
|
|
|
4956 |
P901C Bipartite Segments
|
0 / 0 |
省选
|
|
|
4955 |
P901D Weighting a Tree
|
0 / 0 |
CTSC
|
|
|
4945 |
P903G Yet Another Maxflow Problem
|
0 / 0 |
CTSC
|
|
|
4942 |
P906C Party
|
0 / 0 |
NOI
|
|
|
4932 |
P908F New Year and Rainbow Roads
|
0 / 0 |
NOI
|
|
|
4925 |
P909E Coprocessor
|
0 / 0 |
普及
|
|
|
4915 |
P911F Tree Destruction
|
0 / 0 |
NOI
|
|
|
4910 |
P912D Fishes
|
0 / 0 |
提高
|
|
|
4903 |
P913F Strongly Connected Tournament
|
0 / 0 |
CTSC
|
|
|
4889 |
P915D Almost Acyclic Graph
|
0 / 0 |
省选
|
|
|
4887 |
P915F Imbalance Value of a Tree
|
0 / 0 |
NOI
|
