ID 题目 显示标签 隐藏标签 AC / 尝试 难度
7055 P243B   Hydra 0 / 0 7
7041 P246A   Buggy Sorting 0 / 0 3
7037 P246E   Blood Cousins Return 0 / 0 9
7031 P249D   Donkey and Stars 0 / 0 10
7018 P252B   Unsorting Array 0 / 0 6
7016 P253B   Physics Practical 0 / 0 4
7013 P253E   Printer 0 / 0 8
7012 P254A   Cards with Numbers 0 / 0 4
7000 P257A   Sockets 0 / 0 3
6983 P261A   Maxim and Discounts 0 / 0 4
6975 P263B   Squares 0 / 0 3
6952 P268E   Playlist 0 / 0 7
6948 P269D   Maximum Waterfall 0 / 0 10
6936 P272D   Dima and Two Sequences 0 / 0 5
6932 P274A   k-Multiple Free Set 0 / 0 5
6929 P274D   Lovely Matrix 0 / 0 8
6923 P276C   Little Girl and Maximum Sum 0 / 0 5
6887 P285C   Building Permutation 0 / 0 4
6881 P286D   Tourists 0 / 0 10
6871 P289B   Polo the Penguin and Matrix 0 / 0 4
6864 P291A   Spyke Talks 0 / 0 3
6830 P299A   Ksusha and Array 0 / 0 3
6803 P306B   Optimizer 0 / 0 7
6786 P313C   Ilya and Matrix 0 / 0 4
6780 P314D   Sereja and Straight Lines 0 / 0 9
6714 P331A2   Oh Sweet Beaverette 0 / 0 5
6701 P332C   Students' Revenge 0 / 0 8
6695 P333D   Characteristics of Rectangles 0 / 0 7
6694 P333E   Summer Earnings 0 / 0 9
6692 P334B   Eight Point Sets 0 / 0 4
6673 P339A   Helpful Maths 0 / 0 3
6637 P347A   Difference Row 0 / 0 4
6635 P348A   Mafia 0 / 0 5
6626 P350C   Bombs 0 / 0 5
6625 P350D   Looking for Owls 0 / 0 9
6617 P352B   Jeff and Periods 0 / 0 4
6615 P353B   Two Heaps 0 / 0 6
6579 P362B   Petya and Staircases 0 / 0 3
6556 P367C   Sereja and the Arrangement of Numbers 0 / 0 7
6544 P370C   Mittens 0 / 0 6
6536 P372A   Counting Kangaroos is Fun 0 / 0 5
6523 P375B   Maximum Submatrix 2 0 / 0 5
6516 P377B   Preparing for the Contest 0 / 0 6
6511 P378B   Semifinals 0 / 0 4
6508 P379C   New Year Ratings Change 0 / 0 4
6506 P379E   New Year Tree Decorations 0 / 0 9
6497 P381B   Sereja and Stairs 0 / 0 3
6494 P382C   Arithmetic Progression 0 / 0 5
6490 P383B   Volcanoes 0 / 0 9
6485 P384B   Multitasking 0 / 0 5
6470 P388A   Fox and Box Accumulation 0 / 0 4
6468 P388C   Fox and Card Game 0 / 0 7
6401 P404C   Restore Graph 0 / 0 6
6398 P405A   Gravity Flip 0 / 0 3
6371 P412B   Network Configuration 0 / 0 3
6347 P417D   Cunning Gena 0 / 0 6
6337 P421D   Bug in Code 0 / 0 6
6335 P424B   Megacity 0 / 0 4
6331 P425A   Sereja and Swaps 0 / 0 5
6314 P430A   Points and Segments (easy) 0 / 0 5
6307 P432A   Choosing Teams 0 / 0 3
6305 P432C   Prime Swaps 0 / 0 6
6301 P433B   Kuriyama Mirai's Stones 0 / 0 4
6300 P433C   Ryouko's Memory Note 0 / 0 6
6296 P434E   Furukawa Nagisa's Tree 0 / 0 10
6283 P437B   The Child and Set 0 / 0 5
6282 P437C   The Child and Toy 0 / 0 4
6281 P437D   The Child and Zoo 0 / 0 6
6276 P439B   Devu, the Dumb Guy 0 / 0 4
6274 P439D   Devu and his Brother 0 / 0 5
6229 P451B   Sort the Array 0 / 0 4
6207 P456A   Laptops 0 / 0 3
6198 P459B   Pashmak and Flowers 0 / 0 4
6196 P459D   Pashmak and Parmida's problem 0 / 0 6
6195 P459E   Pashmak and Graph 0 / 0 6
6190 P460E   Roland and Rose 0 / 0 10
6189 P461A   Appleman and Toastman 0 / 0 4
6144 P471B   MUH and Important Things 0 / 0 4
6129 P474E   Pillars 0 / 0 7
6110 P478E   Wavy numbers 0 / 0 10
6108 P479B   Towers 0 / 0 4
6107 P479C   Exams 0 / 0 4
6094 P484B   Maximum Value 0 / 0 7
6076 P489A   SwapSort 0 / 0 4
6075 P489B   BerSU Ball 0 / 0 4
6070 P490A   Team Olympiad 0 / 0 3
6060 P492B   Vanya and Lanterns 0 / 0 4
6059 P492C   Vanya and Exams 0 / 0 4
6058 P492D   Vanya and Computer Game 0 / 0 6
6054 P493C   Vasya and Basketball 0 / 0 5
6040 P496E   Distributing Parts 0 / 0 7
6029 P500B   New Year Permutation 0 / 0 5
6021 P501C   Misha and Forest 0 / 0 5
6009 P507A   Amr and Music 0 / 0 3
5991 P510C   Fox And Names 0 / 0 5
5966 P515C   Drazil and Factorial 0 / 0 4
5954 P519B   A and B and Compilation Errors 0 / 0 3
5935 P524C   The Art of Dealing with ATM 0 / 0 6
5933 P524E   Rooks and Rectangles 0 / 0 9
5929 P525C   Ilya and Sticks 0 / 0 5

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