ID 题目 显示标签 隐藏标签 AC / 尝试 难度
6408 P484A   Bits 0 / 0 5
6404 P484E   Sign on Fence 0 / 0 9
6394 P487C   Prefix Product Sequence 0 / 0 8
6390 P488B   Candy Boxes 0 / 0 6
6377 P491A   Up the hill 0 / 0 3
6366 P493D   Vasya and Chess 0 / 0 5
6356 P496B   Secret Combination 0 / 0 5
6355 P496C   Removing Columns 0 / 0 5
6326 P500C   New Year Book Reading 0 / 0 5
6319 P501C   Misha and Forest 0 / 0 5
6300 P508C   Anya and Ghosts 0 / 0 5
6296 P509B   Painting Pebbles 0 / 0 4
6294 P509D   Restoring Numbers 0 / 0 8
6285 P512E   Fox And Polygon 0 / 0 10
6284 P513A   Game 0 / 0 3
6279 P513D2   Constrained Tree 0 / 0 10
6263 P515D   Drazil and Tiles 0 / 0 7
6259 P518A   Vitaly and Strings 0 / 0 5
6257 P518C   Anya and Smartphone 0 / 0 5
6228 P525B   Pasha and String 0 / 0 4
6226 P525D   Arthur and Walls 0 / 0 9
6196 P533E   Correcting Mistakes 0 / 0 6
6194 P534A   Exam 0 / 0 3
6191 P534D   Handshakes 0 / 0 6
6190 P534E   Berland Local Positioning System 0 / 0 9
6180 P538B   Quasi Binary 0 / 0 4
6178 P538D   Weird Chess 0 / 0 6
6175 P538G   Berserk Robot 0 / 0 10
6166 P542C   Idempotent functions 0 / 0 7
6161 P543B   Destroying Roads 0 / 0 7
6158 P543E   Listening to Music 0 / 0 10
6156 P544B   Sea and Islands 0 / 0 4
6147 P546D   Soldier and Number Game 0 / 0 5
6142 P547D   Mike and Fish 0 / 0 10
6137 P549B   Looksery Party 0 / 0 8
6132 P549G   Happy Line 0 / 0 8
6127 P550D   Regular Bridge 0 / 0 6
6126 P550E   Brackets in Implications 0 / 0 8
6124 P551B   ZgukistringZ 0 / 0 6
6114 P553B   Kyoya and Permutation 0 / 0 6
6100 P557B   Pasha and Tea 0 / 0 5
6085 P560B   Gerald is into Art 0 / 0 4
6083 P566B   Replicating Processes 0 / 0 10
6080 P566E   Restoring Map 0 / 0 10
6063 P570B   Simple Game 0 / 0 4
6062 P570C   Replacement 0 / 0 5
6061 P570D   Tree Requests 0 / 1 8
6057 P571C   CNF 2 0 / 0 9
6050 P573C   Bear and Drawing 0 / 0 8
6042 P575D   Tablecity 0 / 0 5
6035 P576B   Invariance of Tree 0 / 0 7
6034 P576C   Points on Plane 0 / 0 7
6025 P578E   Walking! 0 / 0 10
6013 P581D   Three Logos 0 / 0 5
6010 P582A   GCD Table 0 / 0 5
6009 P582B   Once Again... 0 / 0 6
6001 P584C   Marina and Vasya 0 / 0 5
5999 P584E   Anton and Ira 0 / 0 8
5968 P593C   Beautiful Function 0 / 0 8
5960 P595A   Vitaly and Night 0 / 0 3
5937 P600C   Make Palindrome 0 / 0 6
5919 P605A   Sorting Railway Cars 0 / 0 5
5918 P605B   Lazy Student 0 / 0 5
5904 P609B   The Best Gift 0 / 0 3
5898 P610B   Vika and Squares 0 / 0 4
5897 P610C   Harmony Analysis 0 / 0 6
5896 P610D   Vika and Segments 0 / 0 8
5887 P611H   New Year and Forgotten Tree 0 / 0 10
5882 P612E   Square Root of Permutation 0 / 0 8
5878 P613C   Necklace 0 / 0 9
5859 P617D   Polyline 0 / 0 5
5856 P618B   Guess the Permutation 0 / 0 3
5852 P618F   Double Knapsack 0 / 0 10
5841 P621D   Rat Kwesh and Cheese 0 / 0 9
5836 P622D   Optimal Number Permutation 0 / 0 6
5833 P623A   Graph and String 0 / 0 6
5825 P625B   War of the Corporations 0 / 0 4
5824 P625C   K-special Tables 0 / 0 4
5823 P625D   Finals in arithmetic 0 / 0 9
5820 P626B   Cards 0 / 0 4
5802 P629A   Far Relative’s Birthday Cake 0 / 0 3
5778 P631B   Print Check 0 / 0 4
5773 P632B   Alice, Bob, Two Teams 0 / 0 4
5767 P633B   A Trivial Problem 0 / 0 4
5764 P633E   Startup Funding 0 / 0 9
5760 P634A   Island Puzzle 0 / 0 4
5758 P637A   Voting for Photos 0 / 0 3
5757 P637B   Chat Order 0 / 0 4
5756 P637C   Promocodes with Mistakes 0 / 0 4
5754 P638A   Home Numbers 0 / 0 3
5749 P639B   Bear and Forgotten Tree 3 0 / 0 5
5742 P641C   Little Artem and Dance 0 / 0 6
5736 P643B   Bear and Two Paths 0 / 0 5
5730 P644A   Parliament of Berland 0 / 0 3
5729 P644B   Processing Queries 0 / 0 5
5727 P645A   Amity Assessment 0 / 0 4
5708 P652F   Ants on a Circle 0 / 0 10
5691 P659B   Qualifying Contest 0 / 0 4
5668 P662D   International Olympiad 0 / 0 7
5666 P663A   Rebus 0 / 0 6

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