ID 题目 显示标签 隐藏标签 AC / 尝试 难度
5261 P979B   Treasure Hunt 0 / 0 6
5259 P979D   Kuro and GCD and XOR and SUM 0 / 0 8
5255 P980C   Posterized 0 / 0 5
5253 P980E   The Number Games 0 / 0 8
5248 P981D   Bookshelves 0 / 0 6
5246 P981F   Round Marriage 0 / 0 9
5242 P982B   Bus of Characters 0 / 0 4
5241 P982C   Cut 'em all! 0 / 0 5
5228 P985C   Liebig's Barrels 0 / 0 5
5226 P985E   Pencils and Boxes 0 / 0 7
5223 P986A   Fair 0 / 0 5
5210 P988E   Divisibility by 25 0 / 0 7
5202 P990B   Micro-World 0 / 0 4
5199 P990E   Post Lamps 0 / 0 7
5198 P990F   Flow Control 0 / 0 9
5195 P991B   Getting an A 0 / 0 3
5193 P991D   Bishwock 0 / 0 5
5191 P991F   Concise and clear 0 / 0 10
5182 P993D   Compute Power 0 / 0 9
5178 P994B   Knights of a Polygonal Table 0 / 0 4
5176 P995B   Suit and Tie 0 / 0 4
5175 P995C   Leaving the Bar 0 / 0 8
5171 P996A   Hit the Lottery 0 / 0 3
5169 P997A   Convert to Ones 0 / 0 5
5168 P997B   Roman Digits 0 / 0 7
5163 P998B   Cutting 0 / 0 4
5159 P999D   Equalize the Remainders 0 / 0 6
5158 P999E   Reachability from the Capital 0 / 0 7
5156 P1000A   Codehorses T-shirts 0 / 0 4
5155 P1000B   Light It Up 0 / 0 5
5122 P1003D   Coins and Queries 0 / 0 5
5118 P1004B   Sonya and Exhibition 0 / 0 4
5115 P1004E   Sonya and Ice Cream 0 / 0 9
5111 P1005C   Summarize to the Power of Two 0 / 0 4
5110 P1005D   Polycarp and Div 3 0 / 0 5
5105 P1006B   Polycarp's Practice 0 / 0 4
5094 P1008B   Turn the Rectangles 0 / 0 3
5092 P1009B   Minimum Ternary String 0 / 0 4
5091 P1009C   Annoying Present 0 / 0 5
5090 P1009D   Relatively Prime Graph 0 / 0 5
5087 P1009G   Allowed Letters 0 / 0 9
5080 P1011A   Stages 0 / 0 3
5071 P1013B   And 0 / 0 4
5067 P1015D   Walking Between Houses 0 / 0 5
5066 P1015E1   Stars Drawing (Easy Edition) 0 / 0 5
5065 P1015E2   Stars Drawing (Hard Edition) 0 / 0 6
5063 P1016A   Death Note 0 / 0 3
5054 P1017C   The Phone Number 0 / 0 5
5048 P1019A   Elections 0 / 0 5
5039 P1023C   Bracket Subsequence 0 / 0 4
5033 P1025B   Weakened Common Divisor 0 / 0 5
5025 P1027C   Minimum Value Rectangle 0 / 0 5
5017 P1028D   Order book 0 / 0 7
5011 P1029B   Creating the Contest 0 / 0 4
5010 P1029C   Maximal Intersection 0 / 0 5
5008 P1029E   Tree with Small Distances 0 / 0 7
4997 P1031C   Cram Time 0 / 0 5
4996 P1031D   Minimum path 0 / 0 6
4971 P1036D   Vasya and Arrays 0 / 0 5
4967 P1037A   Packets 0 / 0 4
4966 P1037B   Reach Median 0 / 0 4
4965 P1037C   Equalize 0 / 0 4
4957 P1038C   Gambling 0 / 0 4
4956 P1038D   Slime 0 / 0 6
4953 P1039A   Timetable 0 / 0 8
4948 P1040A   Palindrome Dance 0 / 0 3
4947 P1040B   Shashlik Cooking 0 / 0 4
4946 P1041A   Heist 0 / 0 3
4944 P1041C   Coffee Break 0 / 0 5
4942 P1041E   Tree Reconstruction 0 / 0 6
4938 P1042C   Array Product 0 / 0 5
4935 P1042F   Leaf Sets 0 / 0 9
4932 P1043C   Smallest Word 0 / 0 5
4930 P1043E   Train Hard, Win Easy 0 / 0 6
4911 P1046C   Space Formula 0 / 0 4
4906 P1051A   Vasya And Password 0 / 0 4
4905 P1051B   Relatively Prime Pairs 0 / 0 3
4904 P1051C   Vasya and Multisets 0 / 0 5
4900 P1051G   Distinctification 0 / 0 10
4895 P1054D   Changing Array 0 / 0 6
4892 P1054G   New Road Network 0 / 0 10
4887 P1055D   Refactoring 0 / 0 9
4881 P1056C   Pick Heroes 0 / 0 5
4880 P1056D   Decorate Apple Tree 0 / 0 5
4868 P1059E   Split the Tree 0 / 0 9
4866 P1060B   Maximum Sum of Digits 0 / 0 3
4864 P1060D   Social Circles 0 / 0 6
4859 P1061A   Coins 0 / 0 3
4858 P1061B   Views Matter 0 / 0 4
4856 P1061D   TV Shows 0 / 0 7
4853 P1062A   A Prank 0 / 0 4
4852 P1062B   Math 0 / 0 5
4851 P1062C   Banh-mi 0 / 0 5
4849 P1062E   Company 0 / 0 8
4837 P1065C   Make It Equal 0 / 0 5
4831 P1066B   Heaters 0 / 0 5
4823 P1067D   Computer Game 0 / 0 10
4817 P1070B   Berkomnadzor 0 / 0 9
4816 P1070C   Cloud Computing 0 / 0 7
4815 P1070D   Garbage Disposal 0 / 0 4

分类

试试手气

根据当前过滤条件随机选择一道题