ID Problem Show tags Hide tags AC / Tried Difficulty
7648 P484A   Bits 0 / 0 5
7644 P484E   Sign on Fence 0 / 0 9
7634 P487C   Prefix Product Sequence 0 / 0 8
7630 P488B   Candy Boxes 0 / 0 6
7617 P491A   Up the hill 0 / 0 3
7606 P493D   Vasya and Chess 0 / 0 5
7596 P496B   Secret Combination 0 / 0 5
7595 P496C   Removing Columns 0 / 0 5
7581 P500C   New Year Book Reading 0 / 0 5
7574 P501C   Misha and Forest 0 / 0 5
7555 P508C   Anya and Ghosts 0 / 0 5
7551 P509B   Painting Pebbles 0 / 0 4
7549 P509D   Restoring Numbers 0 / 0 8
7540 P512E   Fox And Polygon 0 / 0 10
7539 P513A   Game 0 / 0 3
7534 P513D2   Constrained Tree 0 / 0 10
7505 P515D   Drazil and Tiles 0 / 0 7
7498 P518A   Vitaly and Strings 0 / 0 5
7493 P518C   Anya and Smartphone 0 / 0 5
7461 P525B   Pasha and String 0 / 0 4
7459 P525D   Arthur and Walls 0 / 0 9
7417 P533E   Correcting Mistakes 0 / 0 6
7415 P534A   Exam 0 / 0 3
7412 P534D   Handshakes 0 / 0 6
7411 P534E   Berland Local Positioning System 0 / 0 9
7401 P538B   Quasi Binary 0 / 0 4
7399 P538D   Weird Chess 0 / 0 6
7396 P538G   Berserk Robot 0 / 0 10
7387 P542C   Idempotent functions 0 / 0 7
7382 P543B   Destroying Roads 0 / 0 7
7379 P543E   Listening to Music 0 / 0 10
7377 P544B   Sea and Islands 0 / 0 4
7368 P546D   Soldier and Number Game 0 / 0 5
7363 P547D   Mike and Fish 0 / 0 10
7358 P549B   Looksery Party 0 / 0 8
7353 P549G   Happy Line 0 / 0 8
7348 P550D   Regular Bridge 0 / 0 6
7347 P550E   Brackets in Implications 0 / 0 8
7345 P551B   ZgukistringZ 0 / 0 6
7335 P553B   Kyoya and Permutation 0 / 0 6
7321 P557B   Pasha and Tea 0 / 0 5
7306 P560B   Gerald is into Art 0 / 0 4
7304 P566B   Replicating Processes 0 / 0 10
7301 P566E   Restoring Map 0 / 0 10
7284 P570B   Simple Game 0 / 1 4
7283 P570C   Replacement 0 / 0 5
7282 P570D   Tree Requests 0 / 0 8
7278 P571C   CNF 2 0 / 0 9
7271 P573C   Bear and Drawing 0 / 0 8
7263 P575D   Tablecity 0 / 0 5
7256 P576B   Invariance of Tree 0 / 0 7
7255 P576C   Points on Plane 0 / 0 7
7246 P578E   Walking! 0 / 0 10
7234 P581D   Three Logos 0 / 0 5
7231 P582A   GCD Table 1 / 1 5
7230 P582B   Once Again... 0 / 0 6
7222 P584C   Marina and Vasya 0 / 0 5
7220 P584E   Anton and Ira 0 / 0 8
7189 P593C   Beautiful Function 0 / 0 8
7181 P595A   Vitaly and Night 0 / 0 3
7158 P600C   Make Palindrome 0 / 0 6
7140 P605A   Sorting Railway Cars 0 / 0 5
7139 P605B   Lazy Student 0 / 0 5
7125 P609B   The Best Gift 0 / 0 3
7119 P610B   Vika and Squares 0 / 0 4
7118 P610C   Harmony Analysis 0 / 0 6
7117 P610D   Vika and Segments 0 / 0 8
7108 P611H   New Year and Forgotten Tree 0 / 0 10
7103 P612E   Square Root of Permutation 0 / 0 8
7099 P613C   Necklace 0 / 0 9
7080 P617D   Polyline 0 / 0 5
7077 P618B   Guess the Permutation 0 / 0 3
7073 P618F   Double Knapsack 0 / 0 10
7062 P621D   Rat Kwesh and Cheese 0 / 0 9
7057 P622D   Optimal Number Permutation 0 / 0 6
7054 P623A   Graph and String 0 / 0 6
7046 P625B   War of the Corporations 0 / 0 4
7045 P625C   K-special Tables 0 / 0 4
7044 P625D   Finals in arithmetic 0 / 0 9
7041 P626B   Cards 0 / 0 4
7023 P629A   Far Relative’s Birthday Cake 0 / 0 3
6999 P631B   Print Check 0 / 0 4
6994 P632B   Alice, Bob, Two Teams 0 / 0 4
6988 P633B   A Trivial Problem 0 / 0 4
6985 P633E   Startup Funding 0 / 0 9
6981 P634A   Island Puzzle 0 / 0 4
6979 P637A   Voting for Photos 0 / 0 3
6978 P637B   Chat Order 0 / 0 4
6977 P637C   Promocodes with Mistakes 0 / 0 4
6975 P638A   Home Numbers 0 / 0 3
6970 P639B   Bear and Forgotten Tree 3 0 / 0 5
6963 P641C   Little Artem and Dance 0 / 0 6
6957 P643B   Bear and Two Paths 0 / 0 5
6951 P644A   Parliament of Berland 0 / 0 3
6950 P644B   Processing Queries 0 / 0 5
6948 P645A   Amity Assessment 0 / 0 4
6929 P652F   Ants on a Circle 0 / 0 10
6912 P659B   Qualifying Contest 0 / 0 4
6878 P662D   International Olympiad 0 / 0 7
6876 P663A   Rebus 0 / 0 6

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