ID 题目 显示标签 隐藏标签 AC / 尝试 难度
5300 P963A   Alternating Sum 0 / 0 6
5298 P963C   Cutting Rectangle 0 / 0 10
5296 P963E   Circles of Waiting 0 / 0 10
5295 P964A   Splits 0 / 0 3
5294 P964B   Messages 0 / 0 4
5293 P965A   Paper Airplanes 0 / 0 3
5291 P965C   Greedy Arkady 0 / 0 7
5287 P967B   Watering System 0 / 0 3
5283 P975D   Ghosts 0 / 0 7
5280 P976B   Lara Croft and the New Game 0 / 0 4
5272 P977D   Divide by three, multiply by two 0 / 0 4
5266 P978D   Almost Arithmetic Progression 0 / 0 5
5265 P978E   Bus Video System 0 / 0 4
5262 P979A   Pizza, Pizza, Pizza!!! 0 / 0 3
5259 P979D   Kuro and GCD and XOR and SUM 0 / 0 8
5257 P980A   Links and Pearls 0 / 0 3
5254 P980D   Perfect Groups 0 / 0 7
5244 P981H   K Paths 0 / 0 10
5237 P983A   Finite or not? 0 / 0 5
5227 P985D   Sand Fortress 0 / 0 7
5222 P986B   Petr and Permutations 0 / 0 6
5220 P986D   Perfect Encoding 0 / 0 10
5219 P986E   Prince's Problem 0 / 0 10
5218 P986F   Oppa Funcan Style Remastered 0 / 0 10
5216 P987B   High School: Become Human 0 / 0 3
5211 P988D   Points and Powers of Two 0 / 0 6
5205 P989D   A Shade of Moonlight 0 / 0 9
5203 P990A   Commentary Boxes 0 / 0 3
5192 P991E   Bus Number 0 / 0 6
5191 P991F   Concise and clear 0 / 0 10
5189 P992B   Nastya Studies Informatics 0 / 0 5
5188 P992C   Nastya and a Wardrobe 0 / 0 5
5187 P992D   Nastya and a Game 0 / 0 7
5181 P993E   Nikita and Order Statistics 0 / 0 8
5176 P995B   Suit and Tie 0 / 0 4
5175 P995C   Leaving the Bar 0 / 0 8
5174 P995D   Game 0 / 0 9
5172 P995F   Cowmpany Cowmpensation 0 / 0 10
5170 P996B   World Cup 0 / 0 4
5169 P997A   Convert to Ones 0 / 0 5
5168 P997B   Roman Digits 0 / 0 7
5167 P997C   Sky Full of Stars 0 / 0 9
5123 P1003C   Intense Heat 0 / 0 4
5118 P1004B   Sonya and Exhibition 0 / 0 4
5100 P1007A   Reorder the Array 0 / 0 4
5099 P1007B   Pave the Parallelepiped 0 / 0 9
5091 P1009C   Annoying Present 0 / 0 5
5090 P1009D   Relatively Prime Graph 0 / 0 5
5089 P1009E   Intercity Travelling 0 / 0 7
5086 P1010A   Fly 0 / 0 5
5078 P1012A   Photo of The Sky 0 / 0 5
5074 P1012E   Cycle sort 0 / 0 10
5072 P1013A   Piles With Stones 0 / 0 3
5063 P1016A   Death Note 0 / 0 3
5060 P1016D   Vasya And The Matrix 0 / 0 6
5057 P1016G   Appropriate Team 0 / 0 10
5055 P1017B   The Bits 0 / 0 4
5051 P1017F   The Neutral Zone 0 / 0 9
5043 P1020A   New Building for SIS 0 / 0 3
5040 P1023B   Pair of Toys 0 / 0 3
5031 P1025D   Recovering BST 0 / 0 7
5028 P1025G   Company Acquisitions 0 / 0 10
5026 P1027B   Numbers on the Chessboard 0 / 0 4
5023 P1027E   Inverse Coloring 0 / 0 7
5021 P1027G   X-mouse in the Campus 0 / 0 10
5019 P1028B   Unnatural Conditions 0 / 0 4
5013 P1028H   Make Square 0 / 0 10
5011 P1029B   Creating the Contest 0 / 0 4
5010 P1029C   Maximal Intersection 0 / 0 5
5009 P1029D   Concatenated Multiples 0 / 0 6
5007 P1029F   Multicolored Markers 0 / 0 7
4999 P1031A   Golden Plate 0 / 0 3
4994 P1031F   Familiar Operations 0 / 0 10
4989 P1032E   The Unbearable Lightness of Weights 0 / 0 7
4985 P1033B   Square Difference 0 / 0 3
4983 P1033D   Divisors 0 / 0 7
4981 P1033F   Boolean Computer 0 / 0 10
4975 P1034E   Little C Loves 3 III 0 / 0 10
4974 P1036A   Function Height 0 / 0 3
4973 P1036B   Diagonal Walking v.2 0 / 0 5
4969 P1036F   Relatively Prime Powers 0 / 0 9
4967 P1037A   Packets 0 / 0 4
4962 P1037F   Maximum Reduction 0 / 0 9
4958 P1038B   Non-Coprime Partition 0 / 0 3
4953 P1039A   Timetable 0 / 0 8
4951 P1039C   Network Safety 0 / 0 8
4947 P1040B   Shashlik Cooking 0 / 0 4
4945 P1041B   Buying a TV Set 0 / 0 3
4941 P1041F   Ray in the tube 0 / 0 9
4938 P1042C   Array Product 0 / 0 5
4936 P1042E   Vasya and Magic Matrix 0 / 0 8
4934 P1043A   Elections 0 / 0 3
4931 P1043D   Mysterious Crime 0 / 0 5
4930 P1043E   Train Hard, Win Easy 0 / 0 6
4929 P1043F   Make It One 0 / 0 9
4918 P1045D   Interstellar battle 0 / 0 8
4916 P1045F   Shady Lady 0 / 0 10
4914 P1045H   Self-exploration 0 / 0 9
4908 P1047A   Little C Loves 3 I 0 / 0 3
4907 P1047B   Cover Points 0 / 0 3

分类

试试手气

根据当前过滤条件随机选择一道题