ID 题目 显示标签 隐藏标签 AC / 尝试 难度
5551 P799E   Aquarium decoration 0 / 0 9
5550 P799F   Beautiful fountains rows 0 / 0 10
5549 P799G   Cut the pie 0 / 0 10
5548 P801A   Vicious Keyboard 0 / 0 3
5547 P801B   Valued Keys 0 / 0 3
5546 P802A   Heidi and Library (easy) 0 / 0 6
5545 P802B   Heidi and Library (medium) 0 / 0 6
5544 P802C   Heidi and Library (hard) 0 / 0 10
5543 P802D   Marmots (easy) 0 / 0 7
5542 P802E   Marmots (medium) 0 / 0 8
5541 P802F   Marmots (hard) 0 / 0 10
5540 P802G   Fake News (easy) 0 / 0 3
5539 P802H   Fake News (medium) 0 / 0 8
5538 P802I   Fake News (hard) 0 / 0 8
5537 P802J   Send the Fool Further! (easy) 0 / 0 4
5536 P802K   Send the Fool Further! (medium) 0 / 0 7
5535 P802L   Send the Fool Further! (hard) 0 / 0 9
5534 P802M   April Fools' Problem (easy) 0 / 0 4
5533 P802N   April Fools' Problem (medium) 0 / 0 9
5532 P802O   April Fools' Problem (hard) 0 / 0 10
5531 P803A   Maximal Binary Matrix 0 / 0 4
5530 P803B   Distances to Zero 0 / 0 4
5529 P803C   Maximal GCD 0 / 0 6
5528 P803D   Magazine Ad 0 / 0 6
5527 P803E   Roma and Poker 0 / 0 7
5526 P803F   Coprime Subsequences 0 / 0 7
5525 P803G   Periodic RMQ Problem 0 / 0 8
5524 P804A   Find Amir 0 / 0 3
5523 P804B   Minimum number of steps 0 / 0 4
5522 P804C   Ice cream coloring 0 / 0 8
5521 P804D   Expected diameter of a tree 0 / 0 9
5520 P804E   The same permutation 0 / 0 10
5519 P804F   Fake bullions 0 / 0 10
5518 P805A   Fake NP 0 / 0 3
5517 P805B   3-palindrome 0 / 0 3
5516 P807A   Is it rated? 0 / 0 3
5515 P807B   T-Shirt Hunt 0 / 0 4
5514 P808A   Lucky Year 0 / 0 3
5513 P808B   Average Sleep Time 0 / 0 4
5512 P808C   Tea Party 0 / 0 4
5511 P808D   Array Division 0 / 0 6
5510 P808E   Selling Souvenirs 0 / 0 8
5509 P808F   Card Game 0 / 0 9
5508 P808G   Anthem of Berland 0 / 0 8
5507 P809A   Do you want a date? 0 / 0 5
5506 P809B   Glad to see you! 0 / 0 8
5505 P809C   Find a car 0 / 0 10
5504 P809D   Hitchhiking in the Baltic States 0 / 0 10
5503 P809E   Surprise me! 0 / 0 10
5502 P810A   Straight «A» 0 / 0 3
5501 P810B   Summer sell-off 0 / 0 4
5500 P811A   Vladik and Courtesy 0 / 0 3
5499 P811B   Vladik and Complicated Book 0 / 0 4
5498 P811C   Vladik and Memorable Trip 0 / 0 6
5497 P811D   Vladik and Favorite Game 0 / 0 7
5496 P811E   Vladik and Entertaining Flags 0 / 0 10
5495 P812A   Sagheer and Crossroads 0 / 0 4
5494 P812B   Sagheer, the Hausmeister 0 / 0 5
5493 P812C   Sagheer and Nubian Market 0 / 0 5
5492 P812D   Sagheer and Kindergarten 0 / 0 10
5491 P812E   Sagheer and Apple Tree 0 / 0 8
5490 P813A   The Contest 0 / 0 3
5489 P813B   The Golden Age 0 / 0 6
5488 P813C   The Tag Game 0 / 0 5
5487 P813D   Two Melodies 0 / 0 10
5486 P813E   Army Creation 0 / 0 8
5485 P813F   Bipartite Checking 0 / 0 9
5484 P814A   An abandoned sentiment from past 0 / 0 3
5483 P814B   An express train to reveries 0 / 0 4
5482 P814C   An impassioned circulation of affection 0 / 0 5
5481 P814D   An overnight dance in discotheque 0 / 0 7
5480 P814E   An unavoidable detour for home 0 / 0 10
5479 P815A   Karen and Game 0 / 0 5
5478 P815B   Karen and Test 0 / 0 8
5477 P815C   Karen and Supermarket 0 / 0 9
5476 P815D   Karen and Cards 0 / 0 10
5475 P815E   Karen and Neighborhood 0 / 0 10
5474 P816A   Karen and Morning 0 / 0 3
5473 P816B   Karen and Coffee 0 / 0 4
5472 P817A   Treasure Hunt 0 / 0 4
5471 P817B   Makes And The Product 0 / 0 5
5470 P817C   Really Big Numbers 0 / 0 5
5469 P817D   Imbalanced Array 0 / 0 6
5468 P817E   Choosing The Commander 0 / 0 7
5467 P817F   MEX Queries 0 / 0 8
5466 P818A   Diplomas and Certificates 0 / 0 3
5465 P818B   Permutation Game 0 / 0 5
5464 P818C   Sofa Thief 0 / 0 7
5463 P818D   Multicolored Cars 0 / 0 5
5462 P818E   Card Game Again 0 / 0 6
5461 P818F   Level Generation 0 / 0 7
5460 P818G   Four Melodies 0 / 0 10
5459 P819A   Mister B and Boring Game 0 / 0 8
5458 P819B   Mister B and PR Shifts 0 / 0 6
5457 P819C   Mister B and Beacons on Field 0 / 0 10
5456 P819D   Mister B and Astronomers 0 / 0 10
5455 P819E   Mister B and Flight to the Moon 0 / 0 10
5454 P820A   Mister B and Book Reading 0 / 0 3
5453 P820B   Mister B and Angle in Polygon 0 / 0 4
5452 P821A   Okabe and Future Gadget Laboratory 0 / 0 3

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