ID 题目 显示标签 隐藏标签 AC / 尝试 难度
315 P1778F   Maximizing Root 0 / 0 10
310 P1779E   Anya's Simultaneous Exhibition 0 / 0 9
308 P1779G   The Game of the Century 0 / 0 10
286 P1783F   Double Sort II 0 / 0 9
272 P1787D   Game on Axis 0 / 0 6
261 P1788F   XOR, Tree, and Queries 0 / 0 9
249 P1790F   Timofey and Black-White Tree 0 / 0 7
248 P1790G   Tokens on Graph 0 / 0 8
234 P1792F1   Graph Coloring (easy version) 0 / 0 10
233 P1792F2   Graph Coloring (hard version) 0 / 0 10
215 P1795G   Removal Sequences 0 / 0 10
208 P1797A   Li Hua and Maze 0 / 0 3
182 P1800E1   Unforgivable Curse (easy version) 0 / 0 4
181 P1800E2   Unforgivable Curse (hard version) 0 / 0 5
175 P1801D   The way home 0 / 0 7
165 P1804E   Routing 0 / 0 9
164 P1804F   Approximate Diameter 0 / 0 10
158 P1805D   A Wide, Wide Graph 0 / 0 6
127 P1809F   Traveling in Berland 0 / 0 9
121 P1810E   Monsters 0 / 0 7
112 P1811F   Is It Flower? 0 / 0 7
102 P1815B   Sum Graph 0 / 0 7
101 P1815C   Between 0 / 0 8
98 P1815F   OH NO1 (-2-3-4) 0 / 0 10
94 P1817B   Fish Graph 0 / 0 6
68 P1822F   Gardening Friends 0 / 0 5
61 P1823E   Removing Graph 0 / 0 9
60 P1823F   Random Walk 0 / 0 10
47 P1826E   Walk the Runway 0 / 0 9
32 P1829E   The Lakes 0 / 0 3
31 P1829F   Forever Winter 0 / 0 4
28 P1830A   Copil Copac Draws Trees 0 / 0 (无)
9 P1833E   Round Dance 0 / 0 5
3077 P1835D   Doctor's Brown Hypothesis 0 / 0 10
3075 P1835F   Good Graph 0 / 0 10
3071 P1842D   Tenzing and His Animal Friends 0 / 0 6
3067 P1842H   Tenzing and Random Real Numbers 0 / 0 10
3060 P1843F1   Omsk Metro (simple version) 0 / 0 6
3586 P1844E   Great Grids 0 / 0 (无)
3045 P1846G   Rudolf and CodeVid-23 0 / 0 (无)
4648 P1850H   The Third Letter 0 / 0 (无)
4821 P1851E   Nastya and Potions 0 / 0 (无)
4819 P1851G   Vlad and the Mountains 0 / 0 (无)
4817 P1852B   Imbalanced Arrays 0 / 0 6
8783 P1857G   Counting Graphs 0 / 0 (无)
8795 P1859A   United We Stand 0 / 0 (无)
8790 P1859F   Teleportation in Byteland 0 / 0 (无)
8803 P1860E   Fast Travel Text Editor 0 / 0 (无)
8828 P1863E   Speedrun 0 / 0 (无)
8826 P1863G   Swaps 0 / 0 (无)

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