ID 题目 显示标签 隐藏标签 AC / 尝试 难度
6073 P243B   Hydra 0 / 0 (无)
6059 P246A   Buggy Sorting 0 / 0 (无)
6055 P246E   Blood Cousins Return 0 / 0 (无)
6049 P249D   Donkey and Stars 0 / 0 (无)
6036 P252B   Unsorting Array 0 / 0 (无)
6034 P253B   Physics Practical 0 / 0 (无)
6031 P253E   Printer 0 / 0 (无)
6030 P254A   Cards with Numbers 0 / 0 (无)
6018 P257A   Sockets 0 / 0 (无)
6001 P261A   Maxim and Discounts 0 / 0 (无)
5993 P263B   Squares 0 / 0 (无)
5970 P268E   Playlist 0 / 0 (无)
5966 P269D   Maximum Waterfall 0 / 0 (无)
5954 P272D   Dima and Two Sequences 0 / 0 (无)
5950 P274A   k-Multiple Free Set 0 / 0 (无)
5947 P274D   Lovely Matrix 0 / 0 (无)
5941 P276C   Little Girl and Maximum Sum 0 / 0 (无)
5905 P285C   Building Permutation 0 / 0 (无)
5899 P286D   Tourists 0 / 0 (无)
5889 P289B   Polo the Penguin and Matrix 0 / 0 (无)
5882 P291A   Spyke Talks 0 / 0 (无)
5848 P299A   Ksusha and Array 0 / 0 (无)
5821 P306B   Optimizer 0 / 0 (无)
5804 P313C   Ilya and Matrix 0 / 0 (无)
5798 P314D   Sereja and Straight Lines 0 / 0 (无)
5732 P331A2   Oh Sweet Beaverette 0 / 0 (无)
5719 P332C   Students' Revenge 0 / 0 (无)
5713 P333D   Characteristics of Rectangles 0 / 0 (无)
5712 P333E   Summer Earnings 0 / 0 (无)
5710 P334B   Eight Point Sets 0 / 0 (无)
5691 P339A   Helpful Maths 0 / 0 (无)
5655 P347A   Difference Row 0 / 0 (无)
5653 P348A   Mafia 0 / 0 (无)
5644 P350C   Bombs 0 / 0 (无)
5643 P350D   Looking for Owls 0 / 0 (无)
5635 P352B   Jeff and Periods 0 / 0 (无)
5633 P353B   Two Heaps 0 / 0 (无)
5597 P362B   Petya and Staircases 0 / 0 (无)
5574 P367C   Sereja and the Arrangement of Numbers 0 / 0 (无)
5562 P370C   Mittens 0 / 0 (无)
5554 P372A   Counting Kangaroos is Fun 0 / 0 (无)
5541 P375B   Maximum Submatrix 2 0 / 0 (无)
5534 P377B   Preparing for the Contest 0 / 0 (无)
5529 P378B   Semifinals 0 / 0 (无)
5526 P379C   New Year Ratings Change 0 / 0 (无)
5524 P379E   New Year Tree Decorations 0 / 0 (无)
5515 P381B   Sereja and Stairs 0 / 0 (无)
5512 P382C   Arithmetic Progression 0 / 0 (无)
5508 P383B   Volcanoes 0 / 0 (无)
5503 P384B   Multitasking 0 / 0 (无)

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