ID 题目 显示标签 隐藏标签 AC / 尝试 难度
5744 P641A   Little Artem and Grasshopper 0 / 0 3
5743 P641B   Little Artem and Matrix 0 / 0 4
5742 P641C   Little Artem and Dance 0 / 0 6
5741 P641D   Little Artem and Random Variable 0 / 0 9
5737 P643A   Bear and Colors 0 / 0 5
5728 P644C   Hostname Aliases 0 / 0 7
5727 P645A   Amity Assessment 0 / 0 4
5715 P651A   Joysticks 0 / 0 3
5713 P652A   Gabriel and Caterpillar 0 / 0 4
5707 P653A   Bear and Three Balls 0 / 0 3
5705 P653C   Bear and Up-Down 0 / 0 6
5699 P656B   Scrambled 0 / 0 5
5693 P658A   Bear and Reverse Radewoosh 0 / 0 3
5692 P659A   Round House 0 / 0 3
5690 P659C   Tanya and Toys 0 / 0 4
5689 P659D   Bicycle Race 0 / 0 5
5685 P660A   Co-prime Array 0 / 0 4
5684 P660B   Seating On Bus 0 / 0 3
5668 P662D   International Olympiad 0 / 0 7
5664 P665A   Buses Between Cities 0 / 0 5
5658 P666A   Reberland Linguistics 0 / 0 6
5649 P670B   Game of Robots 0 / 0 3
5648 P670C   Cinema 0 / 0 4
5647 P670D1   Magic Powder - 1 0 / 0 4
5646 P670D2   Magic Powder - 2 0 / 0 5
5643 P671A   Recycling Bottles 0 / 0 6
5638 P672A   Summer Camp 0 / 0 3
5637 P672B   Different is Good 0 / 0 3
5636 P673A   Bear and Game 0 / 0 3
5635 P673B   Problems for Round 0 / 0 4
5629 P676A   Nicholas and Permutation 0 / 0 3
5628 P676B   Pyramid of Glasses 0 / 0 5
5626 P676D   Theseus and labyrinth 0 / 0 7
5624 P677A   Vanya and Fence 0 / 0 3
5623 P677B   Vanya and Food Processor 0 / 0 4
5622 P677C   Vanya and Label 0 / 0 5
5620 P677E   Vanya and Balloons 0 / 0 8
5619 P678A   Johny Likes Numbers 0 / 0 3
5618 P678B   The Same Calendar 0 / 0 5
5617 P678C   Joty and Chocolate 0 / 0 5
5611 P679C   Bear and Square Grid 0 / 0 9
5610 P679D   Bear and Chase 0 / 0 10
5608 P680A   Bear and Five Cards 0 / 0 3
5607 P680B   Bear and Finding Criminals 0 / 0 3
5606 P681A   A Good Contest 0 / 0 3
5583 P685D   Kay and Eternity 0 / 0 10
5581 P686A   Free Ice Cream 0 / 0 3
5580 P686B   Little Robber Girl's Zoo 0 / 0 3
5574 P688A   Opponents 0 / 0 3
5572 P689A   Mike and Cellphone 0 / 0 4
5568 P689E   Mike and Geometry Problem 0 / 0 7
5550 P691A   Fashion in Berland 0 / 0 3
5549 P691B   s-palindrome 0 / 0 5
5548 P691C   Exponential notation 0 / 0 6
5544 P696A   Lorenzo Von Matterhorn 0 / 0 5
5542 P696C   PLEASE 0 / 0 7
5538 P697A   Pineapple Incident 0 / 0 3
5537 P697B   Barnicle 0 / 0 4
5530 P699A   Launch of Collider 0 / 0 3
5529 P699B   One Bomb 0 / 0 4
5523 P701A   Cards 0 / 0 3
5520 P702A   Maximum Increase 0 / 0 3
5519 P702B   Powers of Two 0 / 0 5
5518 P702C   Cellular Network 0 / 0 5
5514 P703A   Mishka and Game 0 / 0 3
5513 P703B   Mishka and trip 0 / 0 4
5512 P703C   Chris and Road 0 / 0 7
5509 P704A   Thor 0 / 0 5
5507 P704C   Black Widow 0 / 0 10
5504 P705A   Hulk 0 / 0 3
5502 P706A   Beru-taxi 0 / 0 3
5501 P706B   Interesting drink 0 / 0 3
5498 P706E   Working routine 0 / 0 9
5497 P707A   Brain's Photos 0 / 0 3
5494 P707D   Persistent Bookcase 0 / 0 8
5492 P708A   Letters Cyclic Shift 0 / 0 4
5491 P708B   Recover the String 0 / 0 6
5487 P709A   Juicer 0 / 0 3
5486 P709B   Checkpoints 0 / 0 5
5485 P710A   King Moves 0 / 0 3
5479 P711A   Bus to Udayland 0 / 0 3
5478 P711B   Chris and Magic Square 0 / 0 4
5474 P712A   Memory and Crow 0 / 0 3
5473 P712B   Memory and Trident 0 / 0 3
5469 P713A   Sonya and Queries 0 / 0 4
5464 P714A   Meeting of Old Friends 0 / 0 3
5463 P714B   Filya and Homework 0 / 0 4
5457 P716A   Crazy Computer 0 / 0 3
5453 P717C   Potions Homework 0 / 0 4
5446 P718A   Efim and Strange Grade 0 / 0 5
5442 P719A   Vitya in the Countryside 0 / 0 3
5436 P720E   Cipher 0 / 0 10
5434 P721A   One-dimensional Japanese Crossword 0 / 0 3
5433 P721B   Passwords 0 / 0 3
5429 P722A   Broken Clock 0 / 0 4
5428 P722B   Verse Pattern 0 / 0 4
5424 P722F   Cyclic Cipher 0 / 0 10
5423 P723A   The New Year: Meeting Friends 0 / 0 3
5422 P723B   Text Document Analysis 0 / 0 3
5420 P723D   Lakes in Berland 0 / 0 5

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