ID 题目 显示标签 隐藏标签 AC / 尝试 难度
5963 P811E   Vladik and Entertaining Flags 0 / 0 10
5953 P813E   Army Creation 0 / 0 8
5952 P813F   Bipartite Checking 0 / 0 9
5943 P815D   Karen and Cards 0 / 0 10
5940 P816B   Karen and Coffee 0 / 0 4
5936 P817D   Imbalanced Array 0 / 0 6
5935 P817E   Choosing The Commander 0 / 0 7
5934 P817F   MEX Queries 0 / 0 8
5930 P818D   Multicolored Cars 0 / 0 5
5929 P818E   Card Game Again 0 / 0 6
5925 P819B   Mister B and PR Shifts 0 / 0 6
5917 P821C   Okabe and Boxes 0 / 0 5
5904 P825E   Minimal Labels 0 / 0 8
5901 P827A   String Reconstruction 0 / 0 5
5899 P827C   DNA Evolution 0 / 0 7
5898 P827D   Best Edge Weight 0 / 0 10
5896 P827F   Dirty Arkady's Kitchen 0 / 0 10
5892 P830B   Cards Sorting 0 / 0 5
5891 P830C   Bamboo Partition 0 / 0 8
5879 P833B   The Bakery 0 / 0 8
5877 P833D   Red-Black Cobweb 0 / 0 10
5876 P833E   Caramel Clouds 0 / 0 10
5874 P834B   The Festive Evening 0 / 0 3
5861 P837G   Functions On The Segments 0 / 0 9
5859 P838B   Diverging Directions 0 / 0 7
5848 P840B   Leha and another game about graph 0 / 0 7
5846 P840D   Destiny 0 / 0 9
5839 P842D   Vitya and Strange Lesson 0 / 0 7
5828 P845C   Two TVs 0 / 0 5
5827 P845D   Driving Test 0 / 0 6
5826 P845E   Fire in the City 0 / 0 9
5821 P846C   Four Segments 0 / 0 6
5820 P846D   Monitor 0 / 0 6
5818 P846F   Random Query 0 / 0 6
5816 P847B   Preparing for Merge Sort 0 / 0 5
5814 P847D   Dog Show 0 / 0 8
5803 P848B   Rooter's Song 0 / 0 6
5802 P848C   Goodbye Souvenir 0 / 0 10
5778 P853C   Boredom 0 / 0 7
5776 P853E   Lada Malina 0 / 0 10
5772 P855B   Marvolo Gaunt's Ring 0 / 0 5
5768 P855F   Nagini 0 / 0 10
5757 P858D   Polycarp's phone book 0 / 0 5
5747 P860E   Arkady and a Nobody-men 0 / 0 10
5742 P862E   Mahmoud and Ehab and the function 0 / 0 7
5741 P862F   Mahmoud and Ehab and the final stage 0 / 0 10
5737 P863D   Yet Another Array Queries Problem 0 / 0 6
5736 P863E   Turn Off The TV 0 / 0 7
5724 P865D   Buy Low Sell High 0 / 0 9
5708 P869E   The Untended Antiquity 0 / 0 9
5702 P870F   Paths 0 / 0 10
5696 P873E   Awards For Contestants 0 / 0 8
5691 P875D   High Cry 0 / 0 8
5690 P875E   Delivery Club 0 / 0 10
5683 P877D   Olya and Energy Drinks 0 / 0 7
5682 P877E   Danil and a Part-time Job 0 / 0 7
5681 P877F   Ann and Books 0 / 0 8
5679 P878B   Teams Formation 0 / 0 8
5678 P878C   Tournament 0 / 0 10
5674 P879B   Table Tennis 0 / 0 4
5662 P883L   Berland.Taxi 0 / 0 9
5657 P884D   Boxes And Balls 0 / 0 8
5645 P887D   Ratings and Reality Shows 0 / 0 9
5636 P888G   Xor-MST 0 / 0 8
5632 P891C   Envy 0 / 0 8
5624 P893D   Credit Card 0 / 0 6
5622 P893F   Subtree Minimum Query 0 / 0 8
5618 P894D   Ralph And His Tour in Binary Country 0 / 0 8
5612 P895E   Eyes Closed 0 / 0 8
5609 P896C   Willem, Chtholly and Seniorious 0 / 0 10
5607 P896E   Welcome home, Chtholly 0 / 0 10
5594 P899E   Segments Removal 0 / 0 7
5593 P899F   Letters Removing 0 / 0 7
5590 P900C   Remove Extra One 0 / 0 5
5588 P900E   Maximum Questions 0 / 0 7
5585 P901C   Bipartite Segments 0 / 0 8
5577 P903D   Almost Difference 0 / 0 8
5574 P903G   Yet Another Maxflow Problem 0 / 0 10
5555 P909D   Colorful Points 0 / 0 7
5545 P911E   Stack Sorting 0 / 0 7
5543 P911G   Mass Change Queries 0 / 0 9
5539 P912D   Fishes 0 / 0 7
5534 P913D   Too Easy Problems 0 / 0 6
5526 P914D   Bash and a Tough Math Puzzle 0 / 0 6
5525 P914E   Palindromes in a Tree 0 / 0 9
5524 P914F   Substrings in a String 0 / 0 10
5517 P915E   Physical Education Lessons 0 / 0 8
5516 P915F   Imbalance Value of a Tree 0 / 0 9
5511 P916D   Jamie and To-do List 0 / 0 8
5510 P916E   Jamie and Tree 0 / 0 9
5505 P917E   Upside Down 0 / 0 10
5492 P920E   Connected Components? 0 / 0 7
5491 P920F   SUM and REPLACE 0 / 0 7
5468 P923B   Producing Snow 0 / 0 5
5467 P923C   Perfect Security 0 / 0 6
5461 P924C   Riverside Curio 0 / 0 5
5453 P925E   May Holidays 0 / 0 10
5447 P926E   Merge Equal Elements 0 / 0 6
5442 P926J   Segments 0 / 0 7
5434 P930C   Teodor is not a liar! 0 / 0 6

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