ID 题目 显示标签 隐藏标签 AC / 尝试 难度
5496 P811E   Vladik and Entertaining Flags 0 / 0 10
5486 P813E   Army Creation 0 / 0 8
5485 P813F   Bipartite Checking 0 / 0 9
5476 P815D   Karen and Cards 0 / 0 10
5473 P816B   Karen and Coffee 0 / 0 4
5469 P817D   Imbalanced Array 0 / 0 6
5468 P817E   Choosing The Commander 0 / 0 7
5467 P817F   MEX Queries 0 / 0 8
5463 P818D   Multicolored Cars 0 / 0 5
5462 P818E   Card Game Again 0 / 0 6
5458 P819B   Mister B and PR Shifts 0 / 0 6
5450 P821C   Okabe and Boxes 0 / 0 5
5437 P825E   Minimal Labels 0 / 0 8
5434 P827A   String Reconstruction 0 / 0 5
5432 P827C   DNA Evolution 0 / 0 7
5431 P827D   Best Edge Weight 0 / 0 10
5429 P827F   Dirty Arkady's Kitchen 0 / 0 10
5425 P830B   Cards Sorting 0 / 0 5
5424 P830C   Bamboo Partition 0 / 0 8
5412 P833B   The Bakery 0 / 0 8
5410 P833D   Red-Black Cobweb 0 / 0 10
5409 P833E   Caramel Clouds 0 / 0 10
5407 P834B   The Festive Evening 0 / 0 3
5394 P837G   Functions On The Segments 0 / 0 9
5392 P838B   Diverging Directions 0 / 0 7
5381 P840B   Leha and another game about graph 0 / 0 7
5379 P840D   Destiny 0 / 0 9
5372 P842D   Vitya and Strange Lesson 0 / 0 7
5361 P845C   Two TVs 0 / 0 5
5360 P845D   Driving Test 0 / 0 6
5359 P845E   Fire in the City 0 / 0 9
5354 P846C   Four Segments 0 / 0 6
5353 P846D   Monitor 0 / 0 6
5351 P846F   Random Query 0 / 0 6
5349 P847B   Preparing for Merge Sort 0 / 0 5
5347 P847D   Dog Show 0 / 0 8
5336 P848B   Rooter's Song 0 / 0 6
5335 P848C   Goodbye Souvenir 0 / 0 10
5311 P853C   Boredom 0 / 0 7
5309 P853E   Lada Malina 0 / 0 10
5305 P855B   Marvolo Gaunt's Ring 0 / 0 5
5301 P855F   Nagini 0 / 0 10
5290 P858D   Polycarp's phone book 0 / 0 5
5280 P860E   Arkady and a Nobody-men 0 / 0 10
5275 P862E   Mahmoud and Ehab and the function 0 / 0 7
5274 P862F   Mahmoud and Ehab and the final stage 0 / 0 10
5270 P863D   Yet Another Array Queries Problem 0 / 0 6
5269 P863E   Turn Off The TV 0 / 0 7
5257 P865D   Buy Low Sell High 0 / 0 9
5241 P869E   The Untended Antiquity 0 / 0 9
5235 P870F   Paths 0 / 0 10
5229 P873E   Awards For Contestants 0 / 0 8
5224 P875D   High Cry 0 / 0 8
5223 P875E   Delivery Club 0 / 0 10
5216 P877D   Olya and Energy Drinks 0 / 0 7
5215 P877E   Danil and a Part-time Job 0 / 0 7
5214 P877F   Ann and Books 0 / 0 8
5212 P878B   Teams Formation 0 / 0 8
5211 P878C   Tournament 0 / 0 10
5207 P879B   Table Tennis 0 / 0 4
5195 P883L   Berland.Taxi 0 / 0 9
5190 P884D   Boxes And Balls 0 / 0 8
5178 P887D   Ratings and Reality Shows 0 / 0 9
5169 P888G   Xor-MST 0 / 0 8
5165 P891C   Envy 0 / 0 8
5157 P893D   Credit Card 0 / 0 6
5155 P893F   Subtree Minimum Query 0 / 0 8
5151 P894D   Ralph And His Tour in Binary Country 0 / 0 8
5145 P895E   Eyes Closed 0 / 0 8
5142 P896C   Willem, Chtholly and Seniorious 0 / 0 10
5140 P896E   Welcome home, Chtholly 0 / 0 10
5127 P899E   Segments Removal 0 / 0 7
5126 P899F   Letters Removing 0 / 0 7
5123 P900C   Remove Extra One 0 / 0 5
5121 P900E   Maximum Questions 0 / 0 7
5118 P901C   Bipartite Segments 0 / 0 8
5110 P903D   Almost Difference 0 / 0 8
5107 P903G   Yet Another Maxflow Problem 0 / 0 10
5088 P909D   Colorful Points 0 / 0 7
5078 P911E   Stack Sorting 0 / 0 7
5076 P911G   Mass Change Queries 0 / 0 9
5072 P912D   Fishes 0 / 0 7
5067 P913D   Too Easy Problems 0 / 0 6
5059 P914D   Bash and a Tough Math Puzzle 0 / 0 6
5058 P914E   Palindromes in a Tree 0 / 0 9
5057 P914F   Substrings in a String 0 / 0 10
5050 P915E   Physical Education Lessons 0 / 0 8
5049 P915F   Imbalance Value of a Tree 0 / 0 9
5044 P916D   Jamie and To-do List 0 / 0 8
5043 P916E   Jamie and Tree 0 / 0 9
5038 P917E   Upside Down 0 / 0 10
5025 P920E   Connected Components? 0 / 0 7
5024 P920F   SUM and REPLACE 0 / 0 7
5001 P923B   Producing Snow 0 / 0 5
5000 P923C   Perfect Security 0 / 0 6
4994 P924C   Riverside Curio 0 / 0 5
4986 P925E   May Holidays 0 / 0 10
4980 P926E   Merge Equal Elements 0 / 0 6
4975 P926J   Segments 0 / 0 7
4967 P930C   Teodor is not a liar! 0 / 0 6

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