ID 题目 显示标签 隐藏标签 AC / 尝试 难度
6563 P243B   Hydra 0 / 0 (无)
6549 P246A   Buggy Sorting 0 / 0 (无)
6545 P246E   Blood Cousins Return 0 / 0 (无)
6539 P249D   Donkey and Stars 0 / 0 (无)
6526 P252B   Unsorting Array 0 / 0 (无)
6524 P253B   Physics Practical 0 / 0 (无)
6521 P253E   Printer 0 / 0 (无)
6520 P254A   Cards with Numbers 0 / 0 (无)
6508 P257A   Sockets 0 / 0 (无)
6491 P261A   Maxim and Discounts 0 / 0 (无)
6483 P263B   Squares 0 / 0 (无)
6460 P268E   Playlist 0 / 0 (无)
6456 P269D   Maximum Waterfall 0 / 0 (无)
6444 P272D   Dima and Two Sequences 0 / 0 (无)
6440 P274A   k-Multiple Free Set 0 / 0 (无)
6437 P274D   Lovely Matrix 0 / 0 (无)
6431 P276C   Little Girl and Maximum Sum 0 / 0 (无)
6395 P285C   Building Permutation 0 / 0 (无)
6389 P286D   Tourists 0 / 0 (无)
6379 P289B   Polo the Penguin and Matrix 0 / 0 (无)
6372 P291A   Spyke Talks 0 / 0 (无)
6338 P299A   Ksusha and Array 0 / 0 (无)
6311 P306B   Optimizer 0 / 0 (无)
6294 P313C   Ilya and Matrix 0 / 0 (无)
6288 P314D   Sereja and Straight Lines 0 / 0 (无)
6222 P331A2   Oh Sweet Beaverette 0 / 0 (无)
6209 P332C   Students' Revenge 0 / 0 (无)
6203 P333D   Characteristics of Rectangles 0 / 0 (无)
6202 P333E   Summer Earnings 0 / 0 (无)
6200 P334B   Eight Point Sets 0 / 0 (无)
6181 P339A   Helpful Maths 0 / 0 (无)
6145 P347A   Difference Row 0 / 0 (无)
6143 P348A   Mafia 0 / 0 (无)
6134 P350C   Bombs 0 / 0 (无)
6133 P350D   Looking for Owls 0 / 0 (无)
6125 P352B   Jeff and Periods 0 / 0 (无)
6123 P353B   Two Heaps 0 / 0 (无)
6087 P362B   Petya and Staircases 0 / 0 (无)
6064 P367C   Sereja and the Arrangement of Numbers 0 / 0 (无)
6052 P370C   Mittens 0 / 0 (无)
6044 P372A   Counting Kangaroos is Fun 0 / 0 (无)
6031 P375B   Maximum Submatrix 2 0 / 0 (无)
6024 P377B   Preparing for the Contest 0 / 0 (无)
6019 P378B   Semifinals 0 / 0 (无)
6016 P379C   New Year Ratings Change 0 / 0 (无)
6014 P379E   New Year Tree Decorations 0 / 0 (无)
6005 P381B   Sereja and Stairs 0 / 0 (无)
6002 P382C   Arithmetic Progression 0 / 0 (无)
5998 P383B   Volcanoes 0 / 0 (无)
5993 P384B   Multitasking 0 / 0 (无)
5978 P388A   Fox and Box Accumulation 0 / 0 (无)
5976 P388C   Fox and Card Game 0 / 0 (无)
5909 P404C   Restore Graph 0 / 0 (无)
5906 P405A   Gravity Flip 0 / 0 (无)
5879 P412B   Network Configuration 0 / 0 (无)
5855 P417D   Cunning Gena 0 / 0 (无)
5845 P421D   Bug in Code 0 / 0 (无)
5843 P424B   Megacity 0 / 0 (无)
5839 P425A   Sereja and Swaps 0 / 0 (无)
5822 P430A   Points and Segments (easy) 0 / 0 (无)
5815 P432A   Choosing Teams 0 / 0 (无)
5813 P432C   Prime Swaps 0 / 0 (无)
5809 P433B   Kuriyama Mirai's Stones 0 / 0 (无)
5808 P433C   Ryouko's Memory Note 0 / 0 (无)
5804 P434E   Furukawa Nagisa's Tree 0 / 0 (无)
5791 P437B   The Child and Set 0 / 0 (无)
5790 P437C   The Child and Toy 0 / 0 (无)
5789 P437D   The Child and Zoo 0 / 0 (无)
5784 P439B   Devu, the Dumb Guy 0 / 0 (无)
5782 P439D   Devu and his Brother 0 / 0 (无)
5737 P451B   Sort the Array 0 / 0 (无)
5715 P456A   Laptops 0 / 0 (无)
5706 P459B   Pashmak and Flowers 0 / 0 (无)
5704 P459D   Pashmak and Parmida's problem 0 / 0 (无)
5703 P459E   Pashmak and Graph 0 / 0 (无)
5698 P460E   Roland and Rose 0 / 0 (无)
5697 P461A   Appleman and Toastman 0 / 0 (无)
5652 P471B   MUH and Important Things 0 / 0 (无)
5637 P474E   Pillars 0 / 0 (无)
5618 P478E   Wavy numbers 0 / 0 (无)
5616 P479B   Towers 0 / 0 (无)
5615 P479C   Exams 0 / 0 (无)
5602 P484B   Maximum Value 0 / 0 (无)
5584 P489A   SwapSort 0 / 0 (无)
5583 P489B   BerSU Ball 0 / 0 (无)
5578 P490A   Team Olympiad 0 / 0 (无)
5568 P492B   Vanya and Lanterns 0 / 0 (无)
5567 P492C   Vanya and Exams 0 / 0 (无)
5566 P492D   Vanya and Computer Game 0 / 0 (无)
5562 P493C   Vasya and Basketball 0 / 0 (无)
5548 P496E   Distributing Parts 0 / 0 (无)
5537 P500B   New Year Permutation 0 / 0 (无)
5529 P501C   Misha and Forest 0 / 0 (无)
5517 P507A   Amr and Music 0 / 0 (无)
5499 P510C   Fox And Names 0 / 0 (无)
5474 P515C   Drazil and Factorial 0 / 0 (无)
5462 P519B   A and B and Compilation Errors 0 / 0 (无)
5441 P524C   The Art of Dealing with ATM 0 / 0 (无)
5439 P524E   Rooks and Rectangles 0 / 0 (无)
5435 P525C   Ilya and Sticks 0 / 0 (无)

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手气不错

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