ID 题目 显示标签 隐藏标签 AC / 尝试 难度
3522 P830E  Perpetual Motion Machine 0 / 0 10
3515 P832D  Misha, Grisha and Underground 0 / 0 6
3501 P835F  Roads in the Kingdom 0 / 1 9
3485 P839C  Journey 0 / 0 5
3483 P839E  Mother of Dragons 0 / 1 10
3481 P840B  Leha and another game about graph 0 / 0 7
3473 P842C  Ilya And The Tree 0 / 0 7
3471 P842E  Nikita and game 0 / 0 10
3468 P843C  Upgrading Tree 0 / 0 10
3467 P843D  Dynamic Shortest Path 0 / 0 10
3466 P843E  Maximum Flow 0 / 0 10
3457 P845G  Shortest Path Problem? 0 / 0 8
3441 P847J  Students Initiation 0 / 0 9
3439 P847L  Berland SU Computer Network 0 / 0 9
3434 P848D  Shake It! 0 / 0 10
3427 P850D  Tournament Construction 0 / 0 10
3414 P852I  Dating 0 / 0 8
3400 P855G  Harry Vs Voldemort 0 / 0 10
3388 P858F  Wizard's Tour 0 / 0 8
3383 P859E  Desk Disorder 0 / 0 7
3378 P862B  Mahmoud and Ehab and the bipartiteness 2 / 14 4
3371 P863C  1-2-3 0 / 0 6
3361 P864F  Cities Excursions 1 / 1 10
3356 P865E  Hex Dyslexia 1 / 2 10
3348 P868E  Policeman and a Tree 1 / 1 10
3342 P869D  The Overdosing Ubiquity 0 / 0 10
3336 P870E  Points, Lines and Ready-made Titles 0 / 0 8
3334 P871E  Restore the Tree 0 / 0 10
3325 P875C  National Property 0 / 0 7
3322 P875F  Royal Questions 0 / 0 9
3316 P877D  Olya and Energy Drinks 0 / 0 7
3311 P878C  Tournament 0 / 0 10
3305 P883B  Berland Army 0 / 0 10
3300 P883G  Orientation of Edges 0 / 0 6
3288 P884F  Anti-Palindromize 0 / 0 9
3284 P886D  Restoration of string 0 / 0 7
3270 P888F  Connecting Vertices 0 / 0 9
3265 P891C  Envy 0 / 0 8
3258 P893C  Rumor 0 / 0 4
3250 P894E  Ralph and Mushrooms 1 / 1 7
3229 P899C  Dividing the numbers 0 / 0 4
3218 P901C  Bipartite Segments 0 / 0 8
3217 P901D  Weighting a Tree 0 / 0 10
3207 P903G  Yet Another Maxflow Problem 0 / 0 10
3204 P906C  Party 0 / 0 9
3194 P908F  New Year and Rainbow Roads 0 / 0 9
3187 P909E  Coprocessor 0 / 0 6
3177 P911F  Tree Destruction 0 / 0 9
3172 P912D  Fishes 0 / 0 7
3165 P913F  Strongly Connected Tournament 0 / 0 10

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