ID 题目 显示标签 隐藏标签 AC / 尝试 难度
6219 P755E   PolandBall and White-Red graph 0 / 0 9
6205 P757F   Team Rocket Rises Again 0 / 0 10
6204 P757G   Can Bash Save the Day? 0 / 0 10
6199 P758E   Broken Tree 0 / 0 10
6191 P761E   Dasha and Puzzle 0 / 0 7
6184 P762F   Tree nesting 0 / 0 10
6183 P763A   Timofey and a tree 0 / 0 5
6180 P763D   Timofey and a flat tree 0 / 0 10
6166 P766D   Mahmoud and a Dictionary 0 / 0 7
6162 P767C   Garland 0 / 0 7
6150 P769C   Cycle In Maze 0 / 0 5
6146 P770C   Online Courses In BSU 0 / 0 5
6144 P771A   Bear and Friendship Condition 0 / 0 5
6136 P772C   Vulnerable Kerbals 0 / 0 8
6130 P773D   Perishable Roads 0 / 0 10
6111 P776D   The Door Problem 0 / 0 7
6109 P776F   Sherlock's bet to Moriarty 0 / 0 10
6092 P780C   Andryusha and Colored Balloons 0 / 0 5
6091 P780D   Innokenty and a Football League 0 / 0 6
6090 P780E   Underground Lab 0 / 0 7
6089 P780F   Axel and Marston in Bitland 0 / 0 9
6073 P786B   Legacy 0 / 0 8
6070 P786E   ALT 0 / 0 10
6066 P788B   Weird journey 0 / 0 7
6065 P788C   The Great Mixing 0 / 0 8
6052 P793B   Igor and his way to work 0 / 0 5
6050 P793D   Presents in Bankopolis 0 / 0 7
6043 P794D   Labelling Cities 0 / 0 9
6036 P796D   Police Stations 0 / 0 7
6023 P798E   Mike and code of a permutation 0 / 0 10
6004 P802J   Send the Fool Further! (easy) 0 / 0 4
6000 P802N   April Fools' Problem (medium) 0 / 0 9
5994 P803E   Roma and Poker 0 / 0 7
5986 P804F   Fake bullions 0 / 0 10
5976 P808F   Card Game 0 / 0 9
5964 P811D   Vladik and Favorite Game 0 / 0 7
5963 P811E   Vladik and Entertaining Flags 0 / 0 10
5959 P812D   Sagheer and Kindergarten 0 / 0 10
5955 P813C   The Tag Game 0 / 0 5
5952 P813F   Bipartite Checking 0 / 0 9
5947 P814E   An unavoidable detour for home 0 / 0 10
5927 P818G   Four Melodies 0 / 0 10
5922 P819E   Mister B and Flight to the Moon 0 / 0 10
5916 P821D   Okabe and City 0 / 0 8
5904 P825E   Minimal Labels 0 / 0 8
5902 P825G   Tree Queries 0 / 0 9
5898 P827D   Best Edge Weight 0 / 0 10
5896 P827F   Dirty Arkady's Kitchen 0 / 0 10
5890 P830D   Singer House 0 / 0 10
5889 P830E   Perpetual Motion Machine 0 / 0 10
5882 P832D   Misha, Grisha and Underground 0 / 0 6
5868 P835F   Roads in the Kingdom 0 / 0 9
5852 P839C   Journey 0 / 0 5
5850 P839E   Mother of Dragons 0 / 0 10
5848 P840B   Leha and another game about graph 0 / 0 7
5840 P842C   Ilya And The Tree 0 / 0 7
5838 P842E   Nikita and game 0 / 0 10
5835 P843C   Upgrading Tree 0 / 0 10
5834 P843D   Dynamic Shortest Path 0 / 0 10
5833 P843E   Maximum Flow 0 / 0 10
5824 P845G   Shortest Path Problem? 0 / 0 8
5808 P847J   Students Initiation 0 / 0 9
5806 P847L   Berland SU Computer Network 0 / 0 9
5801 P848D   Shake It! 0 / 0 10
5794 P850D   Tournament Construction 0 / 0 10
5781 P852I   Dating 0 / 0 8
5767 P855G   Harry Vs Voldemort 0 / 0 10
5755 P858F   Wizard's Tour 0 / 0 8
5750 P859E   Desk Disorder 0 / 0 7
5745 P862B   Mahmoud and Ehab and the bipartiteness 0 / 0 4
5738 P863C   1-2-3 0 / 0 6
5728 P864F   Cities Excursions 0 / 0 10
5723 P865E   Hex Dyslexia 0 / 0 10
5715 P868E   Policeman and a Tree 0 / 0 10
5709 P869D   The Overdosing Ubiquity 0 / 0 10
5703 P870E   Points, Lines and Ready-made Titles 0 / 0 8
5701 P871E   Restore the Tree 0 / 0 10
5692 P875C   National Property 0 / 0 7
5689 P875F   Royal Questions 0 / 0 9
5683 P877D   Olya and Energy Drinks 0 / 0 7
5678 P878C   Tournament 0 / 0 10
5672 P883B   Berland Army 0 / 0 10
5667 P883G   Orientation of Edges 0 / 0 6
5655 P884F   Anti-Palindromize 0 / 0 9
5651 P886D   Restoration of string 0 / 0 7
5637 P888F   Connecting Vertices 0 / 0 9
5632 P891C   Envy 0 / 0 8
5625 P893C   Rumor 0 / 0 4
5617 P894E   Ralph and Mushrooms 0 / 0 7
5596 P899C   Dividing the numbers 0 / 0 4
5585 P901C   Bipartite Segments 0 / 0 8
5584 P901D   Weighting a Tree 0 / 0 10
5574 P903G   Yet Another Maxflow Problem 0 / 0 10
5571 P906C   Party 0 / 0 9
5561 P908F   New Year and Rainbow Roads 0 / 0 9
5554 P909E   Coprocessor 0 / 0 6
5544 P911F   Tree Destruction 0 / 0 9
5539 P912D   Fishes 0 / 0 7
5532 P913F   Strongly Connected Tournament 0 / 0 10
5518 P915D   Almost Acyclic Graph 0 / 0 8

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