ID Problem Show tags Hide tags AC / Tried Difficulty
9738 P7D  Palindrome Degree 0 / 0 8
9719 P11C  How Many Squares? 0 / 0 8
9718 P11D  A Simple Task 0 / 0 8
9709 P13C  Sequence 0 / 0 8
9679 P19C  Deletion of Repeats 0 / 0 8
9650 P25E  Test 0 / 0 8
9641 P27D  Ring Road 2 0 / 0 8
9637 P28C  Bath Queue 0 / 0 8
9597 P36C  Bowls 0 / 0 8
9558 P42C  Safe cracking 0 / 0 8
9539 P45B  School 0 / 0 8
9534 P45G  Prime Problem 0 / 0 8
9520 P47D  Safe 0 / 0 8
9519 P47E  Cannon 0 / 0 8
9497 P51D  Geometrical problem 0 / 0 8
9492 P52C  Circular RMQ 0 / 0 8
9472 P56E  Domino Principle 0 / 0 8
9430 P64G  Path Canonization 0 / 0 8
9424 P65D  Harry Potter and the Sorting Hat 0 / 0 8
9410 P68C  Synchrophasotron 0 / 0 8
9400 P70C  Lucky Tickets 0 / 0 8
9394 P71D  Solitaire 0 / 0 8
9393 P71E  Nuclear Fusion 0 / 0 8
9391 P72B  INI-file 0 / 0 8
9380 P73D  FreeDiv 0 / 0 8
9367 P76A  Gift 0 / 0 8
9325 P85C  Petya and Tree 0 / 0 8
9321 P86B  Tetris revisited 0 / 0 8
9319 P86D  Powerful array 0 / 0 8
9278 P97E  Leaders 0 / 0 8
9276 P98B  Help King 0 / 0 8
9245 P105C  Item World 0 / 0 8
9214 P113C  Double Happiness 0 / 0 8
9207 P115C  Plumber 0 / 0 8
9179 P120I  Luck is in Numbers 0 / 0 8
9160 P125D  Two progressions 0 / 0 8
9119 P134C  Swaps 0 / 0 8
9104 P138C  Mushroom Gnomes - 2 0 / 0 8
9077 P144E  Competition 0 / 0 8
9055 P150C  Smart Cheater 0 / 0 8
9043 P153C  Caesar Cipher 0 / 0 8
8982 P165E  Compatible Numbers 0 / 0 8
8955 P172E  BHTML+BCSS 0 / 0 8
8905 P178F2  Representative Sampling 0 / 0 8
8895 P182A  Battlefield 0 / 0 8
8888 P183C  Cyclic Coloring 0 / 0 8
8854 P191E  Thwarting Demonstrations 0 / 0 8
8833 P196C  Paint Tree 0 / 0 8
8759 P207C2  Game with Two Trees 0 / 0 8
8706 P219E  Parking Lot 0 / 0 8
8683 P225D  Snake 0 / 0 8
8607 P243C  Colorado Potato Beetle 0 / 0 8
8596 P245G  Suggested Friends 0 / 0 8
8566 P253E  Printer 0 / 0 8
8556 P255E  Furlo and Rublo and Game 0 / 0 8
8549 P257E  Greedy Elevator 0 / 0 8
8493 P271E  Three Horses 0 / 0 8
8488 P272E  Dima and Horses 0 / 0 8
8482 P274D  Lovely Matrix 0 / 0 8
8463 P279D  The Minimum Number of Variables 0 / 0 8
8459 P280C  Game on Tree 0 / 0 8
8450 P282E  Sausage Maximization 0 / 0 8
8436 P286B  Shifting 0 / 0 8
8373 P301D  Yaroslav and Divisors 0 / 0 8
8359 P305D  Olya and Graph 0 / 0 8
8325 P316C1  Tidying Up 0 / 0 8
8317 P316F1  Suns and Rays 0 / 0 8
8315 P316F3  Suns and Rays 0 / 0 8
8313 P316G2  Good Substrings 0 / 0 8
8289 P323B  Tournament-graph 0 / 0 8
8254 P332C  Students' Revenge 0 / 0 8
8229 P337E  Divisor Tree 0 / 0 8
8199 P345D  Chain Letter 0 / 0 8
8196 P345G  Suffix Subgroup 0 / 0 8
8193 P346C  Number Transformation II 0 / 0 8
8177 P350E  Wrong Floyd 0 / 0 8
8172 P351E  Jeff and Permutation 0 / 0 8
8165 P353E  Antichain 0 / 0 8
8160 P354E  Lucky Number Representation 0 / 0 8
8122 P364B  Free Market 0 / 0 8
8112 P366E  Dima and Magic Guitar 0 / 0 8
8101 P369D  Valera and Fools 0 / 0 8
8100 P369E  Valera and Queries 0 / 0 8
8068 P377C  Captains Mode 0 / 0 8
8046 P382D  Ksenia and Pawns 0 / 0 8
8034 P385D  Bear and Floodlight 0 / 0 8
8025 P387D  George and Interesting Graph 0 / 0 8
8024 P387E  George and Cards 0 / 0 8
7959 P402E  Strictly Positive Matrix 2 / 2 8
7952 P404E  Maze 1D 0 / 0 8
7946 P406D  Hill Climbing 0 / 0 8
7931 P409G  On a plane 0 / 0 8
7916 P413E  Maze 2D 0 / 0 8
7893 P420D  Cup Trick 0 / 0 8
7883 P425B  Sereja and Table 0 / 0 8
7874 P427D  Match & Catch 0 / 0 8
7869 P429D  Tricky Function 0 / 0 8
7861 P431E  Chemistry Experiment 0 / 0 8
7822 P440D  Berland Federalization 0 / 0 8
7791 P448E  Divisors 0 / 0 8

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