ID Problem Show tags Hide tags AC / Tried Difficulty
6263 P798E   Mike and code of a permutation 0 / 0 10
6254 P801B   Valued Keys 0 / 0 3
6246 P802H   Fake News (medium) 0 / 0 8
6238 P803A   Maximal Binary Matrix 0 / 0 4
6237 P803B   Distances to Zero 0 / 0 4
6236 P803C   Maximal GCD 0 / 0 6
6231 P804A   Find Amir 0 / 0 3
6229 P804C   Ice cream coloring 0 / 0 8
6227 P804E   The same permutation 0 / 0 10
6224 P805B   3-palindrome 0 / 0 3
6219 P808C   Tea Party 0 / 0 4
6200 P811D   Vladik and Favorite Game 0 / 0 7
6174 P814A   An abandoned sentiment from past 0 / 0 3
6171 P814B   An express train to reveries 0 / 0 4
6162 P815B   Karen and Test 0 / 0 8
6155 P815E   Karen and Neighborhood 0 / 0 10
6116 P819E   Mister B and Flight to the Moon 0 / 0 10
6111 P820B   Mister B and Angle in Polygon 0 / 0 4
6089 P822F   Madness 0 / 0 9
6071 P827B   High Load 0 / 0 6
6054 P830E   Perpetual Motion Machine 0 / 0 10
6051 P831C   Jury Marks 0 / 0 5
6034 P835E   The penguin's game 0 / 0 9
6013 P840B   Leha and another game about graph 0 / 0 7
6000 P843C   Upgrading Tree 0 / 0 10
5980 P847C   Sum of Nestings 0 / 0 6
5979 P847D   Dog Show 0 / 0 8
5971 P847L   Berland SU Computer Network 0 / 0 9
5969 P848A   From Y to Y 0 / 0 5
5968 P848B   Rooter's Song 0 / 0 6
5957 P850D   Tournament Construction 0 / 0 10
5938 P854A   Fraction 0 / 0 3
5937 P854B   Maxim Buys an Apartment 0 / 0 4
5929 P856A   Set Theory 0 / 0 5
5918 P858F   Wizard's Tour 0 / 0 8
5907 P862C   Mahmoud and Ehab and the xor 0 / 0 6
5890 P865A   Save the problem! 0 / 0 4
5887 P865D   Buy Low Sell High 0 / 0 9
5880 P868C   Qualification Rounds 0 / 0 5
5860 P873D   Merge Sort 0 / 0 6
5847 P877C   Slava and tanks 0 / 0 5
5843 P878A   Short Program 0 / 0 5
5835 P883B   Berland Army 0 / 0 10
5827 P883J   Renovation 0 / 0 9
5826 P883K   Road Widening 0 / 0 6
5814 P886D   Restoration of string 0 / 0 7
5799 P888G   Xor-MST 0 / 0 8
5796 P891B   Gluttony 0 / 0 7
5783 P894B   Ralph And His Magic Field 0 / 0 6
5782 P894C   Marco and GCD Sequence 0 / 0 6
5773 P896B   Ithea Plays With Chtholly 0 / 0 7
5763 P898E   Squares and not squares 0 / 0 5
5761 P899A   Splitting in Teams 0 / 0 3
5759 P899C   Dividing the numbers 0 / 0 4
5758 P899D   Shovel Sale 0 / 0 6
5750 P901A   Hashing Trees 0 / 0 5
5749 P901B   GCD of Polynomials 0 / 0 8
5747 P901D   Weighting a Tree 0 / 0 10
5735 P906B   Seating of Students 0 / 0 8
5720 P909B   Segments 0 / 0 4
5716 P909F   AND-permutations 0 / 0 9
5713 P910C   Minimum Sum 0 / 0 5
5710 P911C   Three Garlands 0 / 0 4
5708 P911E   Stack Sorting 0 / 0 7
5707 P911F   Tree Destruction 0 / 0 9
5704 P912B   New Year's Eve 0 / 0 4
5675 P916C   Jamie and Interesting Graph 0 / 0 5
5633 P922F   Divisibility 0 / 0 9
5629 P923D   Picking Strings 0 / 0 9
5627 P923F   Public Service 0 / 0 10
5618 P925C   Big Secret 0 / 0 8
5617 P925D   Aztec Catacombs 0 / 0 10
5610 P926E   Merge Equal Elements 0 / 0 6
5593 P931B   World Cup 0 / 0 4
5591 P932A   Palindromic Supersequence 0 / 0 3
5589 P932C   Permutation Cycle 0 / 0 5
5580 P933E   A Preponderant Reunion 0 / 0 10
5578 P934B   A Prosperous Lot 0 / 0 4
5569 P936C   Lock Puzzle 0 / 0 8
5563 P938C   Constructing Tests 0 / 0 5
5550 P940C   Phone Numbers 0 / 0 5
5537 P949B   A Leapfrog in the Array 0 / 0 5
5524 P952G   Puzzling Language 0 / 0 8
5489 P959C   Mahmoud and Ehab and the wrong algorithm 0 / 0 5
5488 P959D   Mahmoud and Ehab and another array construction task 0 / 0 6
5483 P960C   Subsequence Counting 0 / 0 5
5469 P962B   Students in Railway Carriage 0 / 0 4
5466 P962E   Byteland, Berland and Disputed Cities 0 / 0 8
5462 P963B   Destruction of a Tree 0 / 0 7
5441 P976D   Degree Set 0 / 0 9
5419 P980B   Marlin 0 / 0 5
5406 P982A   Row 0 / 0 4
5390 P985D   Sand Fortress 0 / 0 7
5370 P989B   A Tide of Riverscape 0 / 0 4
5369 P989C   A Mist of Florescence 0 / 0 6
5363 P990D   Graph And Its Complement 0 / 0 5
5340 P995A   Tesla 0 / 0 7
5327 P998A   Balloons 0 / 0 3
5287 P1003B   Binary String Constructing 0 / 0 4
5284 P1003E   Tree Constructing 1 / 2 7

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