ID Problem Show tags Hide tags AC / Tried Difficulty
5639 P799E  Aquarium decoration 0 / 0 9
5638 P799F  Beautiful fountains rows 0 / 0 10
5637 P799G  Cut the pie 0 / 0 10
5636 P801A  Vicious Keyboard 0 / 0 3
5635 P801B  Valued Keys 0 / 0 3
5634 P802A  Heidi and Library (easy) 0 / 0 6
5633 P802B  Heidi and Library (medium) 0 / 0 6
5632 P802C  Heidi and Library (hard) 0 / 0 10
5631 P802D  Marmots (easy) 0 / 0 7
5630 P802E  Marmots (medium) 0 / 0 8
5629 P802F  Marmots (hard) 0 / 0 10
5628 P802G  Fake News (easy) 0 / 0 3
5627 P802H  Fake News (medium) 0 / 0 8
5626 P802I  Fake News (hard) 0 / 0 8
5625 P802J  Send the Fool Further! (easy) 0 / 0 4
5624 P802K  Send the Fool Further! (medium) 0 / 0 7
5623 P802L  Send the Fool Further! (hard) 0 / 0 9
5622 P802M  April Fools' Problem (easy) 0 / 0 4
5621 P802N  April Fools' Problem (medium) 0 / 0 9
5620 P802O  April Fools' Problem (hard) 0 / 0 10
5619 P803A  Maximal Binary Matrix 0 / 0 4
5618 P803B  Distances to Zero 0 / 0 4
5617 P803C  Maximal GCD 0 / 0 6
5616 P803D  Magazine Ad 0 / 0 6
5615 P803E  Roma and Poker 0 / 0 7
5614 P803F  Coprime Subsequences 0 / 0 7
5613 P803G  Periodic RMQ Problem 0 / 0 8
5612 P804A  Find Amir 0 / 0 3
5611 P804B  Minimum number of steps 0 / 0 4
5610 P804C  Ice cream coloring 0 / 0 8
5609 P804D  Expected diameter of a tree 0 / 0 9
5608 P804E  The same permutation 0 / 0 10
5607 P804F  Fake bullions 0 / 0 10
5606 P805A  Fake NP 0 / 0 3
5605 P805B  3-palindrome 0 / 0 3
5604 P807A  Is it rated? 0 / 0 3
5603 P807B  T-Shirt Hunt 0 / 0 4
5602 P808A  Lucky Year 0 / 0 3
5601 P808B  Average Sleep Time 0 / 0 4
5600 P808C  Tea Party 0 / 0 4
5599 P808D  Array Division 0 / 0 6
5598 P808E  Selling Souvenirs 0 / 0 8
5597 P808F  Card Game 0 / 0 9
5596 P808G  Anthem of Berland 0 / 0 8
5595 P809A  Do you want a date? 0 / 0 5
5594 P809B  Glad to see you! 0 / 0 8
5593 P809C  Find a car 0 / 0 10
5592 P809D  Hitchhiking in the Baltic States 0 / 0 10
5591 P809E  Surprise me! 0 / 0 10
5590 P810A  Straight «A» 0 / 0 3
5589 P810B  Summer sell-off 0 / 0 4
5588 P811A  Vladik and Courtesy 0 / 0 3
5587 P811B  Vladik and Complicated Book 0 / 0 4
5586 P811C  Vladik and Memorable Trip 0 / 0 6
5585 P811D  Vladik and Favorite Game 0 / 0 7
5584 P811E  Vladik and Entertaining Flags 0 / 0 10
5583 P812A  Sagheer and Crossroads 0 / 0 4
5582 P812B  Sagheer, the Hausmeister 0 / 0 5
5581 P812C  Sagheer and Nubian Market 0 / 0 5
5580 P812D  Sagheer and Kindergarten 0 / 0 10
5579 P812E  Sagheer and Apple Tree 0 / 0 8
5578 P813A  The Contest 0 / 0 3
5577 P813B  The Golden Age 0 / 0 6
5576 P813C  The Tag Game 0 / 0 5
5575 P813D  Two Melodies 0 / 0 10
5574 P813E  Army Creation 0 / 0 8
5573 P813F  Bipartite Checking 0 / 0 9
5572 P814A  An abandoned sentiment from past 0 / 0 3
5571 P814B  An express train to reveries 0 / 0 4
5570 P814C  An impassioned circulation of affection 0 / 0 5
5569 P814D  An overnight dance in discotheque 0 / 0 7
5568 P814E  An unavoidable detour for home 0 / 0 10
5567 P815A  Karen and Game 0 / 0 5
5566 P815B  Karen and Test 0 / 0 8
5565 P815C  Karen and Supermarket 0 / 0 9
5564 P815D  Karen and Cards 0 / 0 10
5563 P815E  Karen and Neighborhood 0 / 0 10
5562 P816A  Karen and Morning 0 / 0 3
5561 P816B  Karen and Coffee 0 / 0 4
5560 P817A  Treasure Hunt 0 / 0 4
5559 P817B  Makes And The Product 0 / 0 5
5558 P817C  Really Big Numbers 0 / 0 5
5557 P817D  Imbalanced Array 0 / 0 6
5556 P817E  Choosing The Commander 0 / 0 7
5555 P817F  MEX Queries 0 / 0 8
5554 P818A  Diplomas and Certificates 0 / 0 3
5553 P818B  Permutation Game 0 / 0 5
5552 P818C  Sofa Thief 0 / 0 7
5551 P818D  Multicolored Cars 0 / 0 5
5550 P818E  Card Game Again 0 / 0 6
5549 P818F  Level Generation 0 / 0 7
5548 P818G  Four Melodies 0 / 0 10
5547 P819A  Mister B and Boring Game 0 / 0 8
5546 P819B  Mister B and PR Shifts 0 / 0 6
5545 P819C  Mister B and Beacons on Field 0 / 0 10
5544 P819D  Mister B and Astronomers 0 / 0 10
5543 P819E  Mister B and Flight to the Moon 0 / 0 10
5542 P820A  Mister B and Book Reading 0 / 0 3
5541 P820B  Mister B and Angle in Polygon 0 / 0 4
5540 P821A  Okabe and Future Gadget Laboratory 0 / 0 3

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