ID 题目 显示标签 隐藏标签 AC / 尝试 难度
4964 P757F   Team Rocket Rises Again 0 / 0 10
4963 P757G   Can Bash Save the Day? 0 / 0 10
4958 P758E   Broken Tree 0 / 0 10
4950 P761E   Dasha and Puzzle 0 / 0 7
4943 P762F   Tree nesting 0 / 0 10
4942 P763A   Timofey and a tree 0 / 0 5
4939 P763D   Timofey and a flat tree 0 / 0 10
4925 P766D   Mahmoud and a Dictionary 0 / 0 7
4921 P767C   Garland 0 / 0 7
4909 P769C   Cycle In Maze 0 / 0 5
4905 P770C   Online Courses In BSU 0 / 0 5
4903 P771A   Bear and Friendship Condition 0 / 0 5
4895 P772C   Vulnerable Kerbals 0 / 0 8
4889 P773D   Perishable Roads 0 / 0 10
4870 P776D   The Door Problem 0 / 0 7
4868 P776F   Sherlock's bet to Moriarty 0 / 0 10
4851 P780C   Andryusha and Colored Balloons 0 / 0 5
4850 P780D   Innokenty and a Football League 0 / 0 6
4849 P780E   Underground Lab 0 / 0 7
4848 P780F   Axel and Marston in Bitland 0 / 0 9
4832 P786B   Legacy 0 / 0 8
4829 P786E   ALT 0 / 0 10
4825 P788B   Weird journey 0 / 0 7
4824 P788C   The Great Mixing 0 / 0 8
4811 P793B   Igor and his way to work 0 / 0 5
4809 P793D   Presents in Bankopolis 0 / 0 7
4802 P794D   Labelling Cities 0 / 0 9
4795 P796D   Police Stations 0 / 0 7
4782 P798E   Mike and code of a permutation 0 / 0 10
4763 P802J   Send the Fool Further! (easy) 0 / 0 4
4759 P802N   April Fools' Problem (medium) 0 / 0 9
4753 P803E   Roma and Poker 0 / 0 7
4745 P804F   Fake bullions 0 / 0 10
4735 P808F   Card Game 0 / 0 9
4723 P811D   Vladik and Favorite Game 0 / 0 7
4722 P811E   Vladik and Entertaining Flags 0 / 0 10
4718 P812D   Sagheer and Kindergarten 0 / 0 10
4714 P813C   The Tag Game 0 / 0 5
4711 P813F   Bipartite Checking 0 / 0 9
4706 P814E   An unavoidable detour for home 0 / 0 10
4686 P818G   Four Melodies 0 / 0 10
4681 P819E   Mister B and Flight to the Moon 0 / 0 10
4675 P821D   Okabe and City 0 / 0 8
4663 P825E   Minimal Labels 0 / 0 8
4661 P825G   Tree Queries 0 / 0 9
4657 P827D   Best Edge Weight 0 / 0 10
4655 P827F   Dirty Arkady's Kitchen 0 / 0 10
4649 P830D   Singer House 0 / 0 10
4648 P830E   Perpetual Motion Machine 0 / 0 10
4641 P832D   Misha, Grisha and Underground 0 / 0 6
4627 P835F   Roads in the Kingdom 0 / 0 9
4611 P839C   Journey 0 / 0 5
4609 P839E   Mother of Dragons 0 / 0 10
4607 P840B   Leha and another game about graph 0 / 0 7
4599 P842C   Ilya And The Tree 0 / 0 7
4597 P842E   Nikita and game 0 / 0 10
4594 P843C   Upgrading Tree 0 / 0 10
4593 P843D   Dynamic Shortest Path 0 / 0 10
4592 P843E   Maximum Flow 0 / 0 10
4583 P845G   Shortest Path Problem? 0 / 0 8
4567 P847J   Students Initiation 0 / 0 9
4565 P847L   Berland SU Computer Network 0 / 0 9
4560 P848D   Shake It! 0 / 0 10
4553 P850D   Tournament Construction 0 / 0 10
4540 P852I   Dating 0 / 0 8
4526 P855G   Harry Vs Voldemort 0 / 0 10
4514 P858F   Wizard's Tour 0 / 0 8
4509 P859E   Desk Disorder 0 / 0 7
4504 P862B   Mahmoud and Ehab and the bipartiteness 0 / 0 4
4497 P863C   1-2-3 0 / 0 6
4487 P864F   Cities Excursions 0 / 0 10
4482 P865E   Hex Dyslexia 0 / 0 10
4474 P868E   Policeman and a Tree 0 / 0 10
4468 P869D   The Overdosing Ubiquity 0 / 0 10
4462 P870E   Points, Lines and Ready-made Titles 0 / 0 8
4460 P871E   Restore the Tree 0 / 0 10
4451 P875C   National Property 0 / 0 7
4448 P875F   Royal Questions 0 / 0 9
4442 P877D   Olya and Energy Drinks 0 / 0 7
4437 P878C   Tournament 0 / 0 10
4431 P883B   Berland Army 0 / 0 10
4426 P883G   Orientation of Edges 0 / 0 6
4414 P884F   Anti-Palindromize 0 / 0 9
4410 P886D   Restoration of string 0 / 0 7
4396 P888F   Connecting Vertices 0 / 0 9
4391 P891C   Envy 0 / 0 8
4384 P893C   Rumor 0 / 0 4
4376 P894E   Ralph and Mushrooms 0 / 0 7
4355 P899C   Dividing the numbers 0 / 0 4
4344 P901C   Bipartite Segments 0 / 0 8
4343 P901D   Weighting a Tree 0 / 0 10
4333 P903G   Yet Another Maxflow Problem 0 / 0 10
4330 P906C   Party 0 / 0 9
4320 P908F   New Year and Rainbow Roads 0 / 0 9
4313 P909E   Coprocessor 0 / 0 6
4303 P911F   Tree Destruction 0 / 0 9
4298 P912D   Fishes 0 / 0 7
4291 P913F   Strongly Connected Tournament 0 / 0 10
4277 P915D   Almost Acyclic Graph 0 / 0 8
4275 P915F   Imbalance Value of a Tree 0 / 0 9

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