825 道题

ID 题目 显示标签 隐藏标签 AC / 尝试 难度
4002 P757F  Team Rocket Rises Again 0 / 0 (无)
4001 P757G  Can Bash Save the Day? 0 / 0 (无)
3996 P758E  Broken Tree 0 / 0 (无)
3988 P761E  Dasha and Puzzle 0 / 0 (无)
3981 P762F  Tree nesting 0 / 0 (无)
3980 P763A  Timofey and a tree 0 / 0 (无)
3977 P763D  Timofey and a flat tree 0 / 0 (无)
3963 P766D  Mahmoud and a Dictionary 0 / 0 (无)
3959 P767C  Garland 0 / 0 (无)
3947 P769C  Cycle In Maze 0 / 0 (无)
3943 P770C  Online Courses In BSU 0 / 0 (无)
3941 P771A  Bear and Friendship Condition 0 / 0 (无)
3933 P772C  Vulnerable Kerbals 0 / 0 (无)
3927 P773D  Perishable Roads 0 / 0 (无)
3908 P776D  The Door Problem 0 / 0 (无)
3906 P776F  Sherlock's bet to Moriarty 0 / 0 (无)
3889 P780C  Andryusha and Colored Balloons 0 / 0 (无)
3888 P780D  Innokenty and a Football League 0 / 0 (无)
3887 P780E  Underground Lab 0 / 0 (无)
3886 P780F  Axel and Marston in Bitland 0 / 0 (无)
3870 P786B  Legacy 0 / 0 (无)
3867 P786E  ALT 0 / 0 (无)
3863 P788B  Weird journey 0 / 0 (无)
3862 P788C  The Great Mixing 0 / 0 (无)
3849 P793B  Igor and his way to work 0 / 0 (无)
3847 P793D  Presents in Bankopolis 0 / 0 (无)
3840 P794D  Labelling Cities 0 / 0 (无)
3833 P796D  Police Stations 0 / 0 (无)
3820 P798E  Mike and code of a permutation 0 / 0 (无)
3801 P802J  Send the Fool Further! (easy) 0 / 0 (无)
3797 P802N  April Fools' Problem (medium) 0 / 0 (无)
3791 P803E  Roma and Poker 0 / 0 (无)
3783 P804F  Fake bullions 0 / 0 (无)
3773 P808F  Card Game 0 / 0 (无)
3761 P811D  Vladik and Favorite Game 0 / 0 (无)
3760 P811E  Vladik and Entertaining Flags 0 / 0 (无)
3756 P812D  Sagheer and Kindergarten 0 / 0 (无)
3752 P813C  The Tag Game 0 / 0 (无)
3749 P813F  Bipartite Checking 0 / 0 (无)
3744 P814E  An unavoidable detour for home 0 / 0 (无)
3724 P818G  Four Melodies 0 / 0 (无)
3719 P819E  Mister B and Flight to the Moon 0 / 0 (无)
3713 P821D  Okabe and City 0 / 0 (无)
3701 P825E  Minimal Labels 0 / 0 (无)
3699 P825G  Tree Queries 0 / 0 (无)
3695 P827D  Best Edge Weight 0 / 0 (无)
3693 P827F  Dirty Arkady's Kitchen 0 / 0 (无)
3687 P830D  Singer House 0 / 0 (无)
3686 P830E  Perpetual Motion Machine 0 / 0 (无)
3679 P832D  Misha, Grisha and Underground 0 / 0 (无)
3665 P835F  Roads in the Kingdom 0 / 0 (无)
3649 P839C  Journey 0 / 0 (无)
3647 P839E  Mother of Dragons 0 / 0 (无)
3645 P840B  Leha and another game about graph 0 / 0 (无)
3637 P842C  Ilya And The Tree 0 / 0 (无)
3635 P842E  Nikita and game 0 / 0 (无)
3632 P843C  Upgrading Tree 0 / 0 (无)
3631 P843D  Dynamic Shortest Path 0 / 0 (无)
3630 P843E  Maximum Flow 0 / 0 (无)
3621 P845G  Shortest Path Problem? 0 / 0 (无)
3605 P847J  Students Initiation 0 / 0 (无)
3603 P847L  Berland SU Computer Network 0 / 0 (无)
3598 P848D  Shake It! 0 / 0 (无)
3591 P850D  Tournament Construction 0 / 0 (无)
3578 P852I  Dating 0 / 0 (无)
3564 P855G  Harry Vs Voldemort 0 / 0 (无)
3552 P858F  Wizard's Tour 0 / 0 (无)
3547 P859E  Desk Disorder 0 / 0 (无)
3542 P862B  Mahmoud and Ehab and the bipartiteness 0 / 0 (无)
3535 P863C  1-2-3 0 / 0 (无)
3525 P864F  Cities Excursions 0 / 0 (无)
3520 P865E  Hex Dyslexia 0 / 0 (无)
3512 P868E  Policeman and a Tree 0 / 0 (无)
3506 P869D  The Overdosing Ubiquity 0 / 0 (无)
3500 P870E  Points, Lines and Ready-made Titles 0 / 0 (无)
3498 P871E  Restore the Tree 0 / 0 (无)
3489 P875C  National Property 0 / 0 (无)
3486 P875F  Royal Questions 0 / 0 (无)
3480 P877D  Olya and Energy Drinks 0 / 0 (无)
3475 P878C  Tournament 0 / 0 (无)
3469 P883B  Berland Army 0 / 0 (无)
3464 P883G  Orientation of Edges 0 / 0 (无)
3452 P884F  Anti-Palindromize 0 / 0 (无)
3448 P886D  Restoration of string 0 / 0 (无)
3434 P888F  Connecting Vertices 0 / 0 (无)
3429 P891C  Envy 0 / 0 (无)
3422 P893C  Rumor 0 / 0 (无)
3414 P894E  Ralph and Mushrooms 0 / 0 (无)
3393 P899C  Dividing the numbers 0 / 0 (无)
3382 P901C  Bipartite Segments 0 / 0 (无)
3381 P901D  Weighting a Tree 0 / 0 (无)
3371 P903G  Yet Another Maxflow Problem 0 / 0 (无)
3368 P906C  Party 0 / 0 (无)
3358 P908F  New Year and Rainbow Roads 0 / 0 (无)
3351 P909E  Coprocessor 0 / 0 (无)
3341 P911F  Tree Destruction 0 / 0 (无)
3336 P912D  Fishes 0 / 0 (无)
3329 P913F  Strongly Connected Tournament 0 / 0 (无)
3315 P915D  Almost Acyclic Graph 0 / 0 (无)
3313 P915F  Imbalance Value of a Tree 0 / 0 (无)

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