ID 题目 显示标签 隐藏标签 AC / 尝试 难度
310 P1779E   Anya's Simultaneous Exhibition 0 / 0 9
306 P1780A   Hayato and School 0 / 0 3
305 P1780B   GCD Partition 0 / 0 3
299 P1781B   Going to the Cinema 0 / 0 3
298 P1781C   Equal Frequencies 0 / 0 5
296 P1781E   Rectangle Shrinking 0 / 0 8
289 P1783C   Yet Another Tournament 0 / 0 5
284 P1784A   Monsters (easy version) 0 / 0 3
282 P1784C   Monsters (hard version) 0 / 0 8
274 P1787B   Number Factorization 0 / 0 3
273 P1787C   Remove the Bracket 0 / 0 5
271 P1787E   The Harmonization of XOR 0 / 0 7
265 P1788B   Sum of Two Numbers 0 / 0 3
264 P1788C   Matching Numbers 0 / 0 4
261 P1788F   XOR, Tree, and Queries 0 / 0 9
255 P1789F   Serval and Brain Power 0 / 0 10
253 P1790B   Taisia and Dice 0 / 0 3
251 P1790D   Matryoshkas 0 / 0 4
249 P1790F   Timofey and Black-White Tree 0 / 0 7
244 P1791D   Distinct Split 0 / 0 3
243 P1791E   Negatives and Positives 0 / 0 3
241 P1791G1   Teleporters (Easy Version) 0 / 0 3
240 P1791G2   Teleporters (Hard Version) 0 / 0 6
239 P1792A   GamingForces 0 / 0 3
238 P1792B   Stand-up Comedian 0 / 0 4
237 P1792C   Min Max Sort 0 / 0 5
232 P1793A   Yet Another Promotion 0 / 0 3
229 P1793D   Moscow Gorillas 0 / 0 6
228 P1793E   Velepin and Marketing 0 / 0 10
225 P1794B   Not Dividing 0 / 0 3
224 P1794C   Scoring Subsequences 0 / 0 4
222 P1794E   Labeling the Tree with Distances 0 / 0 9
220 P1795B   Ideal Point 0 / 0 3
217 P1795E   Explosions? 0 / 0 8
216 P1795F   Blocking Chips 0 / 0 9
211 P1796D   Maximum Subarray 0 / 0 7
210 P1796E   Colored Subgraphs 0 / 0 9
208 P1797A   Li Hua and Maze 0 / 0 3
207 P1797B   Li Hua and Pattern 0 / 0 3
206 P1797C   Li Hua and Chess 0 / 0 5
202 P1798A   Showstopper 0 / 0 3
201 P1798B   Three Sevens 0 / 0 3
200 P1798C   Candy Store 0 / 0 5
199 P1798D   Shocking Arrangement 0 / 0 5
196 P1799A   Recent Actions 0 / 0 3
195 P1799B   Equalize by Divide 0 / 0 4
194 P1799C   Double Lexicographically Minimum 0 / 0 5
191 P1799E   City Union 0 / 0 8
190 P1799F   Halve or Subtract 0 / 0 10
186 P1800B   Count the Number of Pairs 0 / 0 3

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