ID 题目 显示标签 隐藏标签 AC / 尝试 难度
237 P1844B   Permutations & Primes 0 / 0 3
236 P1844C   Particles 0 / 0 4
235 P1844D   Row Major 0 / 0 4
234 P1844E   Great Grids 0 / 0 9
233 P1844F1   Min Cost Permutation (Easy Version) 0 / 0 10
232 P1844F2   Min Cost Permutation (Hard Version) 0 / 0 10
231 P1844G   Tree Weights 0 / 0 10
230 P1844H   Multiple of Three Cycles 0 / 0 10
229 P1845A   Forbidden Integer 0 / 0 3
228 P1845B   Come Together 0 / 0 3
227 P1845C   Strong Password 0 / 0 4
226 P1845D   Rating System 0 / 0 6
225 P1845E   Boxes and Balls 0 / 0 9
224 P1845F   Swimmers in the Pool 0 / 0 10
223 P1846A   Rudolph and Cut the Rope 0 / 0 3
222 P1846B   Rudolph and Tic-Tac-Toe 0 / 0 3
221 P1846C   Rudolf and the Another Competition 0 / 0 4
220 P1846D   Rudolph and Christmas Tree 0 / 0 4
219 P1846E1   Rudolf and Snowflakes (simple version) 0 / 0 4
218 P1846E2   Rudolf and Snowflakes (hard version) 0 / 0 6
217 P1846F   Rudolph and Mimic 0 / 0 6
216 P1846G   Rudolf and CodeVid-23 0 / 0 6
215 P1847A   The Man who became a God 0 / 0 3
214 P1847B   Hamon Odyssey 0 / 0 3
213 P1847C   Vampiric Powers, anyone? 0 / 0 4
212 P1847D   Professor Higashikata 0 / 0 6
211 P1847E   Triangle Platinum? 0 / 0 10
210 P1847F   The Boss's Identity 0 / 0 9
209 P1848A   Vika and Her Friends 0 / 0 3
208 P1848B   Vika and the Bridge 0 / 0 4
207 P1848C   Vika and Price Tags 0 / 0 6
206 P1848D   Vika and Bonuses 0 / 0 8
205 P1848E   Vika and Stone Skipping 0 / 0 10
204 P1848F   Vika and Wiki 0 / 0 9
203 P1849A   Morning Sandwich 0 / 0 3
202 P1849B   Monsters 0 / 0 3
201 P1849C   Binary String Copying 0 / 0 5
200 P1849D   Array Painting 0 / 0 5
199 P1849E   Max to the Right of Min 0 / 0 8
198 P1849F   XOR Partition 0 / 0 10
197 P1850A   To My Critics 0 / 0 3
196 P1850B   Ten Words of Wisdom 0 / 0 3
195 P1850C   Word on the Paper 1 / 1 3
194 P1850D   Balanced Round 1 / 2 3
193 P1850E   Cardboard for Pictures 1 / 3 3
192 P1850F   We Were Both Children 0 / 0 4
191 P1850G   The Morning Star 0 / 0 5
190 P1850H   The Third Letter 0 / 0 5
189 P1851A   Escalator Conversations 0 / 0 3
188 P1851B   Parity Sort 0 / 0 3
187 P1851C   Tiles Comeback 0 / 0 3
186 P1851D   Prefix Permutation Sums 0 / 0 4
185 P1851E   Nastya and Potions 0 / 0 5
184 P1851F   Lisa and the Martians 0 / 0 6
183 P1851G   Vlad and the Mountains 0 / 0 7
182 P1852A   Ntarsis' Set 0 / 0 6
181 P1852B   Imbalanced Arrays 0 / 0 6
180 P1852C   Ina of the Mountain 0 / 0 9
179 P1852D   Miriany and Matchstick 0 / 0 10
178 P1852E   Rivalries 0 / 0 10
177 P1852F   Panda Meetups 0 / 0 10
176 P1853A   Desorting 0 / 0 3
175 P1853B   Fibonaccharsis 0 / 0 4
174 P1854A1   Dual (Easy Version) 0 / 0 4
173 P1854A2   Dual (Hard Version) 0 / 0 6
172 P1854B   Earn or Unlock 0 / 0 8
171 P1854C   Expected Destruction 0 / 0 9
170 P1854D   Michael and Hotel 0 / 0 10
169 P1854E   Game Bundles 0 / 0 10
168 P1854F   Mark and Spaceship 0 / 0 10
167 P1855A   Dalton the Teacher 0 / 0 3
166 P1855B   Longest Divisors Interval 0 / 0 3
165 P1856A   Tales of a Sort 0 / 0 3
164 P1856B   Good Arrays 0 / 0 3
163 P1856C   To Become Max 0 / 0 5
162 P1856D   More Wrong 0 / 0 7
161 P1856E1   PermuTree (easy version) 0 / 0 6
160 P1856E2   PermuTree (hard version) 0 / 0 10
159 P1857A   Array Coloring 0 / 0 3
158 P1857B   Maximum Rounding 0 / 0 3
157 P1857C   Assembly via Minimums 0 / 0 4
156 P1857D   Strong Vertices 0 / 0 4
155 P1857E   Power of Points 0 / 0 5
154 P1857F   Sum and Product 0 / 0 5
153 P1857G   Counting Graphs 0 / 0 7
152 P1858A   Buttons 0 / 0 3
151 P1858B   The Walkway 0 / 0 5
150 P1858C   Yet Another Permutation Problem 0 / 0 3
149 P1858D   Trees and Segments 0 / 0 8
148 P1858E1   Rollbacks (Easy Version) 0 / 0 9
147 P1858E2   Rollbacks (Hard Version) 0 / 0 10
146 P1859A   United We Stand 0 / 0 3
145 P1859B   Olya and Game with Arrays 0 / 0 3
144 P1859C   Another Permutation Problem 0 / 0 4
143 P1859D   Andrey and Escape from Capygrad 0 / 0 6
142 P1859E   Maximum Monogonosity 0 / 0 9
141 P1859F   Teleportation in Byteland 0 / 0 10
140 P1860A   Not a Substring 0 / 0 3
139 P1860B   Fancy Coins 0 / 0 4
138 P1860C   Game on Permutation 0 / 0 4

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