ID 题目 显示标签 隐藏标签 AC / 尝试 难度
7368 P243B   Hydra 0 / 0 7
7354 P246A   Buggy Sorting 0 / 0 3
7350 P246E   Blood Cousins Return 0 / 0 9
7344 P249D   Donkey and Stars 0 / 0 10
7331 P252B   Unsorting Array 0 / 0 6
7329 P253B   Physics Practical 0 / 0 4
7326 P253E   Printer 0 / 0 8
7325 P254A   Cards with Numbers 0 / 0 4
7313 P257A   Sockets 0 / 0 3
7296 P261A   Maxim and Discounts 0 / 0 4
7288 P263B   Squares 0 / 0 3
7265 P268E   Playlist 0 / 0 7
7261 P269D   Maximum Waterfall 0 / 0 10
7249 P272D   Dima and Two Sequences 0 / 0 5
7245 P274A   k-Multiple Free Set 0 / 0 5
7242 P274D   Lovely Matrix 0 / 0 8
7236 P276C   Little Girl and Maximum Sum 0 / 0 5
7200 P285C   Building Permutation 0 / 0 4
7194 P286D   Tourists 0 / 0 10
7184 P289B   Polo the Penguin and Matrix 0 / 0 4
7177 P291A   Spyke Talks 0 / 0 3
7143 P299A   Ksusha and Array 0 / 0 3
7116 P306B   Optimizer 0 / 0 7
7099 P313C   Ilya and Matrix 0 / 0 4
7093 P314D   Sereja and Straight Lines 0 / 0 9
7027 P331A2   Oh Sweet Beaverette 0 / 0 5
7014 P332C   Students' Revenge 0 / 0 8
7008 P333D   Characteristics of Rectangles 0 / 0 7
7007 P333E   Summer Earnings 0 / 0 9
7005 P334B   Eight Point Sets 0 / 0 4
6986 P339A   Helpful Maths 0 / 0 3
6950 P347A   Difference Row 0 / 0 4
6948 P348A   Mafia 0 / 0 5
6939 P350C   Bombs 0 / 0 5
6938 P350D   Looking for Owls 0 / 0 9
6930 P352B   Jeff and Periods 0 / 0 4
6928 P353B   Two Heaps 0 / 0 6
6892 P362B   Petya and Staircases 0 / 0 3
6869 P367C   Sereja and the Arrangement of Numbers 0 / 0 7
6857 P370C   Mittens 0 / 0 6
6849 P372A   Counting Kangaroos is Fun 0 / 0 5
6836 P375B   Maximum Submatrix 2 0 / 0 5
6829 P377B   Preparing for the Contest 0 / 0 6
6824 P378B   Semifinals 0 / 0 4
6821 P379C   New Year Ratings Change 0 / 0 4
6819 P379E   New Year Tree Decorations 0 / 0 9
6810 P381B   Sereja and Stairs 0 / 0 3
6807 P382C   Arithmetic Progression 0 / 0 5
6803 P383B   Volcanoes 0 / 0 9
6798 P384B   Multitasking 0 / 0 5
6783 P388A   Fox and Box Accumulation 0 / 0 4
6781 P388C   Fox and Card Game 0 / 0 7
6714 P404C   Restore Graph 0 / 0 6
6711 P405A   Gravity Flip 0 / 0 3
6684 P412B   Network Configuration 0 / 0 3
6660 P417D   Cunning Gena 0 / 0 6
6650 P421D   Bug in Code 0 / 0 6
6648 P424B   Megacity 0 / 0 4
6644 P425A   Sereja and Swaps 0 / 0 5
6627 P430A   Points and Segments (easy) 0 / 0 5
6620 P432A   Choosing Teams 0 / 0 3
6618 P432C   Prime Swaps 0 / 0 6
6614 P433B   Kuriyama Mirai's Stones 0 / 0 4
6613 P433C   Ryouko's Memory Note 0 / 0 6
6609 P434E   Furukawa Nagisa's Tree 0 / 0 10
6596 P437B   The Child and Set 0 / 0 5
6595 P437C   The Child and Toy 0 / 0 4
6594 P437D   The Child and Zoo 0 / 0 6
6589 P439B   Devu, the Dumb Guy 0 / 0 4
6587 P439D   Devu and his Brother 0 / 0 5
6542 P451B   Sort the Array 0 / 0 4
6520 P456A   Laptops 0 / 0 3
6511 P459B   Pashmak and Flowers 0 / 0 4
6509 P459D   Pashmak and Parmida's problem 0 / 0 6
6508 P459E   Pashmak and Graph 0 / 0 6
6503 P460E   Roland and Rose 0 / 0 10
6502 P461A   Appleman and Toastman 0 / 0 4
6457 P471B   MUH and Important Things 0 / 0 4
6442 P474E   Pillars 0 / 0 7
6423 P478E   Wavy numbers 0 / 0 10
6421 P479B   Towers 0 / 0 4
6420 P479C   Exams 0 / 0 4
6407 P484B   Maximum Value 0 / 0 7
6389 P489A   SwapSort 0 / 0 4
6388 P489B   BerSU Ball 0 / 0 4
6383 P490A   Team Olympiad 0 / 0 3
6373 P492B   Vanya and Lanterns 0 / 0 4
6372 P492C   Vanya and Exams 0 / 0 4
6371 P492D   Vanya and Computer Game 0 / 0 6
6367 P493C   Vasya and Basketball 0 / 0 5
6353 P496E   Distributing Parts 0 / 0 7
6327 P500B   New Year Permutation 0 / 0 5
6319 P501C   Misha and Forest 0 / 0 5
6307 P507A   Amr and Music 0 / 0 3
6289 P510C   Fox And Names 0 / 0 5
6264 P515C   Drazil and Factorial 0 / 0 4
6252 P519B   A and B and Compilation Errors 0 / 0 3
6233 P524C   The Art of Dealing with ATM 0 / 0 6
6231 P524E   Rooks and Rectangles 0 / 0 9
6227 P525C   Ilya and Sticks 0 / 0 5

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