ID 题目 显示标签 隐藏标签 AC / 尝试 难度
5251 P868B   Race Against Time 0 / 0 4
5250 P868C   Qualification Rounds 0 / 0 5
5249 P868D   Huge Strings 0 / 0 8
5248 P868E   Policeman and a Tree 0 / 0 10
5247 P868F   Yet Another Minimization Problem 0 / 0 9
5246 P868G   El Toll Caves 0 / 0 10
5245 P869A   The Artful Expedient 0 / 0 3
5244 P869B   The Eternal Immortality 0 / 0 3
5243 P869C   The Intriguing Obsession 0 / 0 6
5242 P869D   The Overdosing Ubiquity 0 / 0 10
5241 P869E   The Untended Antiquity 0 / 0 9
5240 P870A   Search for Pretty Integers 0 / 0 3
5239 P870B   Maximum of Maximums of Minimums 0 / 0 4
5238 P870C   Maximum splitting 0 / 0 4
5237 P870D   Something with XOR Queries 0 / 0 7
5236 P870E   Points, Lines and Ready-made Titles 0 / 0 8
5235 P870F   Paths 0 / 0 10
5234 P871E   Restore the Tree 0 / 0 10
5233 P873A   Chores 0 / 0 3
5232 P873B   Balanced Substring 0 / 0 5
5231 P873C   Strange Game On Matrix 0 / 0 5
5230 P873D   Merge Sort 0 / 0 6
5229 P873E   Awards For Contestants 0 / 0 8
5228 P873F   Forbidden Indices 0 / 0 9
5227 P875A   Classroom Watch 0 / 0 4
5226 P875B   Sorting the Coins 0 / 0 5
5225 P875C   National Property 0 / 0 7
5224 P875D   High Cry 0 / 0 8
5223 P875E   Delivery Club 0 / 0 10
5222 P875F   Royal Questions 0 / 0 9
5221 P876A   Trip For Meal 0 / 0 3
5220 P876B   Divisiblity of Differences 0 / 0 4
5219 P877A   Alex and broken contest 0 / 0 3
5218 P877B   Nikita and string 0 / 0 5
5217 P877C   Slava and tanks 0 / 0 5
5216 P877D   Olya and Energy Drinks 0 / 0 7
5215 P877E   Danil and a Part-time Job 0 / 0 7
5214 P877F   Ann and Books 0 / 0 8
5213 P878A   Short Program 0 / 0 5
5212 P878B   Teams Formation 0 / 0 8
5211 P878C   Tournament 0 / 0 10
5210 P878D   Magic Breeding 0 / 0 10
5209 P878E   Numbers on the blackboard 0 / 0 10
5208 P879A   Borya's Diagnosis 0 / 0 3
5207 P879B   Table Tennis 0 / 0 4
5206 P883A   Automatic Door 0 / 0 8
5205 P883B   Berland Army 0 / 0 10
5204 P883C   Downloading B++ 0 / 0 8
5203 P883D   Packmen Strike Back 0 / 0 9
5202 P883E   Field of Wonders 0 / 0 5
5201 P883F   Lost in Transliteration 0 / 0 4
5200 P883G   Orientation of Edges 0 / 0 6
5199 P883H   Palindromic Cut 0 / 0 6
5198 P883I   Photo Processing 0 / 0 6
5197 P883J   Renovation 0 / 0 9
5196 P883K   Road Widening 0 / 0 6
5195 P883L   Berland.Taxi 0 / 0 9
5194 P883M   Quadcopter Competition 0 / 0 3
5193 P884A   Book Reading 0 / 0 3
5192 P884B   Japanese Crosswords Strike Back 0 / 0 3
5191 P884C   Bertown Subway 0 / 0 5
5190 P884D   Boxes And Balls 0 / 0 8
5189 P884E   Binary Matrix 0 / 0 9
5188 P884F   Anti-Palindromize 0 / 0 9
5187 P886A   ACM ICPC 0 / 0 3
5186 P886B   Vlad and Cafes 0 / 0 3
5185 P886C   Petya and Catacombs 0 / 0 4
5184 P886D   Restoration of string 0 / 0 7
5183 P886E   Maximum Element 0 / 0 9
5182 P886F   Symmetric Projections 0 / 0 10
5181 P887A   Div 0 / 0 3
5180 P887B   Cubes for Masha 0 / 0 4
5179 P887C   Solution for Cube 0 / 0 5
5178 P887D   Ratings and Reality Shows 0 / 0 9
5177 P887E   Little Brother 0 / 0 10
5176 P887F   Row of Models 0 / 0 9
5175 P888A   Local Extrema 0 / 0 3
5174 P888B   Buggy Robot 0 / 0 3
5173 P888C   K-Dominant Character 0 / 0 4
5172 P888D   Almost Identity Permutations 0 / 0 5
5171 P888E   Maximum Subsequence 0 / 0 6
5170 P888F   Connecting Vertices 0 / 0 9
5169 P888G   Xor-MST 0 / 0 8
5168 P889E   Mod Mod Mod 0 / 0 10
5167 P891A   Pride 0 / 0 5
5166 P891B   Gluttony 0 / 0 7
5165 P891C   Envy 0 / 0 8
5164 P891D   Sloth 0 / 0 10
5163 P891E   Lust 0 / 0 10
5162 P892A   Greed 0 / 0 3
5161 P892B   Wrath 0 / 0 4
5160 P893A   Chess For Three 0 / 0 3
5159 P893B   Beautiful Divisors 0 / 0 3
5158 P893C   Rumor 0 / 0 4
5157 P893D   Credit Card 0 / 0 6
5156 P893E   Counting Arrays 0 / 0 7
5155 P893F   Subtree Minimum Query 0 / 0 8
5154 P894A   QAQ 0 / 0 3
5153 P894B   Ralph And His Magic Field 0 / 0 6
5152 P894C   Marco and GCD Sequence 0 / 0 6

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