ID 题目 显示标签 隐藏标签 AC / 尝试 难度
4630 P811E   Vladik and Entertaining Flags 0 / 0 10
4620 P813E   Army Creation 0 / 0 8
4619 P813F   Bipartite Checking 0 / 0 9
4610 P815D   Karen and Cards 0 / 0 10
4607 P816B   Karen and Coffee 0 / 0 4
4603 P817D   Imbalanced Array 0 / 0 6
4602 P817E   Choosing The Commander 0 / 0 7
4601 P817F   MEX Queries 0 / 0 8
4597 P818D   Multicolored Cars 0 / 0 5
4595 P818E   Card Game Again 0 / 0 6
4592 P819B   Mister B and PR Shifts 0 / 0 6
4584 P821C   Okabe and Boxes 0 / 0 5
4571 P825E   Minimal Labels 0 / 0 8
4568 P827A   String Reconstruction 0 / 0 5
4566 P827C   DNA Evolution 0 / 0 7
4565 P827D   Best Edge Weight 0 / 0 10
4563 P827F   Dirty Arkady's Kitchen 0 / 0 10
4558 P830B   Cards Sorting 0 / 0 5
4559 P830C   Bamboo Partition 0 / 0 8
4546 P833B   The Bakery 0 / 0 8
4544 P833D   Red-Black Cobweb 0 / 0 10
4543 P833E   Caramel Clouds 0 / 0 10
4541 P834B   The Festive Evening 0 / 0 3
4528 P837G   Functions On The Segments 0 / 0 9
4526 P838B   Diverging Directions 0 / 0 7
4515 P840B   Leha and another game about graph 0 / 0 7
4513 P840D   Destiny 0 / 0 9
4505 P842D   Vitya and Strange Lesson 0 / 0 7
4494 P845C   Two TVs 0 / 0 5
4495 P845D   Driving Test 0 / 0 6
4493 P845E   Fire in the City 0 / 0 9
4488 P846C   Four Segments 0 / 0 6
4487 P846D   Monitor 0 / 0 6
4485 P846F   Random Query 0 / 0 6
4483 P847B   Preparing for Merge Sort 0 / 0 5
4482 P847D   Dog Show 0 / 0 8
4470 P848B   Rooter's Song 0 / 0 6
4468 P848C   Goodbye Souvenir 0 / 0 10
4445 P853C   Boredom 0 / 0 7
4443 P853E   Lada Malina 0 / 0 10
4439 P855B   Marvolo Gaunt's Ring 0 / 0 5
4436 P855F   Nagini 0 / 0 10
4423 P858D   Polycarp's phone book 0 / 0 5
4416 P860E   Arkady and a Nobody-men 0 / 0 10
4409 P862E   Mahmoud and Ehab and the function 0 / 0 7
4408 P862F   Mahmoud and Ehab and the final stage 0 / 0 10
4404 P863D   Yet Another Array Queries Problem 0 / 0 6
4403 P863E   Turn Off The TV 0 / 0 7
4391 P865D   Buy Low Sell High 0 / 0 9
4375 P869E   The Untended Antiquity 0 / 0 9

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