ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1044 P1658D1   388535 (Easy Version) 0 / 0 5
1031 P1660D   Maximum Product Strikes Back 0 / 0 5
1030 P1660E   Matrix and Shifts 0 / 0 5
996 P1665C   Tree Infection 0 / 0 5
956 P1671D   Insert a Progression 0 / 0 5
914 P1677A   Tokitsukaze and Strange Inequality 0 / 0 5
897 P1680C   Binary String 0 / 0 5
865 P1687A   The Enchanted Forest 0 / 0 5
854 P1689C   Infected Tree 0 / 0 5
799 P1698D   Fixed Point Guessing 0 / 0 5
763 P1702E   Split Into Two Sets 0 / 0 5
753 P1703G   Good Key, Bad Key 0 / 0 5
731 P1707A   Doremy's IQ 0 / 0 5
694 P1714D   Color with Occurrences 0 / 0 5
646 P1722E   Counting Rectangles 0 / 0 5
607 P1730B   Meeting on the Line 0 / 0 5
531 P1741E   Sending a Sequence Over the Network 0 / 0 5
492 P1748C   Zero-Sum Prefixes 0 / 0 5
472 P1753B   Factorial Divisibility 0 / 0 5
397 P1766D   Lucky Chains 0 / 0 5
372 P1771C   Hossam and Trainees 0 / 0 5
353 P1774D   Same Count One 0 / 0 5
344 P1775C   Interesting Sequence 0 / 0 5
318 P1778C   Flexible String 0 / 0 5
312 P1779C   Least Prefix Sum 0 / 0 5
298 P1781C   Equal Frequencies 0 / 0 5
273 P1787C   Remove the Bracket 0 / 0 5
218 P1795D   Triangle Coloring 0 / 0 5
212 P1796C   Maximum Set 0 / 0 5
206 P1797C   Li Hua and Chess 0 / 0 5
199 P1798D   Shocking Arrangement 0 / 0 5
178 P1801A   The Very Beautiful Blanket 0 / 0 5
152 P1806C   Sequence Master 0 / 0 5
114 P1811D   Umka and a Long Flight 0 / 0 5
69 P1822E   Making Anti-Palindromes 0 / 0 5
30 P1829G   Hits Different 0 / 0 5
9 P1833E   Round Dance 0 / 0 5
3061 P1843E   Tracking Segments 0 / 0 5
9082 P1910C   Poisonous Swamp 0 / 0 5
9199 P1928C   Physical Education Lesson 0 / 0 5
9285 P1941E   Rudolf and k Bridges 0 / 0 5
9322 P1946C   Tree Cutting 0 / 0 5

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