ID Problem Show tags Hide tags AC / Tried Difficulty
5422 P979D  Kuro and GCD and XOR and SUM 0 / 0 8
5418 P980C  Posterized 0 / 0 5
5416 P980E  The Number Games 0 / 0 8
5411 P981D  Bookshelves 0 / 0 6
5409 P981F  Round Marriage 0 / 0 9
5405 P982B  Bus of Characters 0 / 0 4
5404 P982C  Cut 'em all! 0 / 0 5
5391 P985C  Liebig's Barrels 0 / 0 5
5389 P985E  Pencils and Boxes 0 / 0 7
5386 P986A  Fair 1 / 1 5
5373 P988E  Divisibility by 25 0 / 0 7
5365 P990B  Micro-World 0 / 0 4
5362 P990E  Post Lamps 0 / 0 7
5361 P990F  Flow Control 0 / 0 9
5358 P991B  Getting an A 0 / 0 3
5356 P991D  Bishwock 0 / 0 5
5354 P991F  Concise and clear 0 / 0 10
5345 P993D  Compute Power 0 / 0 9
5341 P994B  Knights of a Polygonal Table 0 / 0 4
5339 P995B  Suit and Tie 0 / 0 4
5338 P995C  Leaving the Bar 0 / 0 8
5334 P996A  Hit the Lottery 0 / 0 3
5332 P997A  Convert to Ones 0 / 0 5
5331 P997B  Roman Digits 0 / 0 7
5326 P998B  Cutting 0 / 0 4
5322 P999D  Equalize the Remainders 0 / 0 6
5321 P999E  Reachability from the Capital 1 / 1 7
5319 P1000A  Codehorses T-shirts 0 / 0 4
5318 P1000B  Light It Up 0 / 0 5
5285 P1003D  Coins and Queries 0 / 0 5
5281 P1004B  Sonya and Exhibition 0 / 0 4
5278 P1004E  Sonya and Ice Cream 0 / 0 9
5274 P1005C  Summarize to the Power of Two 0 / 0 4
5273 P1005D  Polycarp and Div 3 0 / 0 5
5268 P1006B  Polycarp's Practice 0 / 0 4
5257 P1008B  Turn the Rectangles 0 / 0 3
5255 P1009B  Minimum Ternary String 0 / 0 4
5254 P1009C  Annoying Present 0 / 0 5
5253 P1009D  Relatively Prime Graph 0 / 0 5
5250 P1009G  Allowed Letters 0 / 0 9
5243 P1011A  Stages 0 / 0 3
5234 P1013B  And 0 / 0 4
5230 P1015D  Walking Between Houses 0 / 0 5
5229 P1015E1  Stars Drawing (Easy Edition) 0 / 0 5
5228 P1015E2  Stars Drawing (Hard Edition) 0 / 0 6
5226 P1016A  Death Note 0 / 0 3
5217 P1017C  The Phone Number 0 / 0 5
5211 P1019A  Elections 0 / 0 5
5202 P1023C  Bracket Subsequence 0 / 0 4
5196 P1025B  Weakened Common Divisor 0 / 0 5
5188 P1027C  Minimum Value Rectangle 1 / 1 5
5180 P1028D  Order book 0 / 0 7
5174 P1029B  Creating the Contest 0 / 0 4
5173 P1029C  Maximal Intersection 0 / 0 5
5171 P1029E  Tree with Small Distances 0 / 0 7
5160 P1031C  Cram Time 0 / 0 5
5159 P1031D  Minimum path 0 / 0 6
5134 P1036D  Vasya and Arrays 0 / 0 5
5130 P1037A  Packets 0 / 0 4
5129 P1037B  Reach Median 0 / 0 4
5128 P1037C  Equalize 0 / 0 4
5120 P1038C  Gambling 0 / 0 4
5119 P1038D  Slime 0 / 0 6
5116 P1039A  Timetable 0 / 0 8
5111 P1040A  Palindrome Dance 0 / 0 3
5110 P1040B  Shashlik Cooking 0 / 0 4
5109 P1041A  Heist 0 / 0 3
5107 P1041C  Coffee Break 0 / 0 5
5105 P1041E  Tree Reconstruction 0 / 0 6
5101 P1042C  Array Product 0 / 0 5
5098 P1042F  Leaf Sets 0 / 0 9
5095 P1043C  Smallest Word 0 / 0 5
5093 P1043E  Train Hard, Win Easy 0 / 0 6
5074 P1046C  Space Formula 0 / 0 4
5069 P1051A  Vasya And Password 0 / 0 4
5068 P1051B  Relatively Prime Pairs 0 / 0 3
5067 P1051C  Vasya and Multisets 0 / 0 5
5063 P1051G  Distinctification 0 / 0 10
5058 P1054D  Changing Array 0 / 0 6
5055 P1054G  New Road Network 0 / 0 10
5050 P1055D  Refactoring 0 / 0 9
5044 P1056C  Pick Heroes 0 / 0 5
5043 P1056D  Decorate Apple Tree 0 / 0 5
5031 P1059E  Split the Tree 0 / 0 9
5029 P1060B  Maximum Sum of Digits 0 / 0 3
5027 P1060D  Social Circles 0 / 0 6
5022 P1061A  Coins 0 / 0 3
5021 P1061B  Views Matter 0 / 0 4
5019 P1061D  TV Shows 0 / 0 7
5016 P1062A  A Prank 0 / 0 4
5015 P1062B  Math 0 / 0 5
5014 P1062C  Banh-mi 0 / 0 5
5012 P1062E  Company 0 / 0 8
5000 P1065C  Make It Equal 0 / 0 5
4994 P1066B  Heaters 0 / 0 5
4986 P1067D  Computer Game 0 / 0 10
4980 P1070B  Berkomnadzor 0 / 0 9
4979 P1070C  Cloud Computing 0 / 0 7
4978 P1070D  Garbage Disposal 0 / 0 4
4976 P1070F  Debate 0 / 0 5

Categories

Lucky

Pick a problem randomly based on the current filter.