ID 题目 显示标签 隐藏标签 AC / 尝试 难度
328 P1679D   Toss a Coin to Your Graph... 0 / 0 6
327 P1679E   Typical Party in Dorm 0 / 0 9
326 P1679F   Formalism for Formalism 0 / 0 10
321 P1680E   Moving Chips 0 / 0 7
316 P1681D   Required Length 0 / 0 5
315 P1681E   Labyrinth Adventures 0 / 0 10
314 P1681F   Unique Occurrences 0 / 0 8
292 P1686B   Odd Subarrays 0 / 0 3
280 P1689C   Infected Tree 0 / 0 5
279 P1689D   Lena and Matrix 0 / 0 6
265 P1691F   K-Set Tree 0 / 0 9
258 P1692G   2^Sort 0 / 0 4
257 P1692H   Gambling 0 / 0 5
255 P1693B   Fake Plastic Trees 0 / 0 5
253 P1693D   Decinc Dividing 0 / 0 10
246 P1695C   Zero Path 0 / 0 5
245 P1695D1   Tree Queries (Easy Version) 0 / 0 8
244 P1695D2   Tree Queries (Hard Version) 0 / 0 8
235 P1696H   Maximum Product? 0 / 0 10
230 P1697E   Coloring 0 / 0 9
218 P1699D   Almost Triple Deletions 0 / 0 8
217 P1699E   Three Days Grace 0 / 0 10
213 P1700D   River Locks 0 / 0 6
211 P1700F   Puzzle 0 / 0 10
206 P1701E   Text Editor 0 / 0 9
191 P1703F   Yet Another Problem About Pairs Satisfying an Inequality 0 / 0 4
190 P1703G   Good Key, Bad Key 0 / 0 5
185 P1704E   Count Seconds 1 / 1 8
184 P1704F   Colouring Game 0 / 0 10
182 P1704H1   Game of AI (easy version) 0 / 0 10
173 P1706B   Making Towers 0 / 0 3
172 P1706C   Qpwoeirut And The City 0 / 0 4
170 P1706D2   Chopping Carrots (Hard Version) 0 / 0 9
165 P1707D   Partial Virtual Trees 1 / 1 10
163 P1707F   Bugaboo 0 / 0 10
159 P1709B   Also Try Minecraft 1 / 1 3
155 P1709F   Multiset of Strings 0 / 0 9
152 P1710C   XOR Triangle 0 / 0 9
138 P1713C   Build Permutation 0 / 0 4
135 P1713F   Lost Array 0 / 0 10
131 P1714D   Color with Occurrences 0 / 0 5
123 P1715E   Long Way Home 0 / 0 9
119 P1716C   Robot in a Hallway 0 / 0 7
118 P1716D   Chip Move 0 / 0 7
117 P1716E   Swap and Maximum Block 1 / 6 9
116 P1716F   Bags with Balls 1 / 1 9
109 P1718A1   Burenka and Traditions (easy version) 1 / 1 6
108 P1718A2   Burenka and Traditions (hard version) 1 / 1 6
96 P1720D1   Xor-Subsequence (easy version) 1 / 1 6
95 P1720D2   Xor-Subsequence (hard version) 1 / 1 9

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