ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1794 P1658D1   388535 (Easy Version) 0 / 0 5
1781 P1660D   Maximum Product Strikes Back 0 / 0 5
1780 P1660E   Matrix and Shifts 0 / 0 5
1746 P1665C   Tree Infection 0 / 0 5
1706 P1671D   Insert a Progression 0 / 0 5
1664 P1677A   Tokitsukaze and Strange Inequality 0 / 0 5
1647 P1680C   Binary String 0 / 0 5
1615 P1687A   The Enchanted Forest 0 / 0 5
1604 P1689C   Infected Tree 0 / 0 5
1549 P1698D   Fixed Point Guessing 0 / 0 5
1524 P1702E   Split Into Two Sets 0 / 0 5
1514 P1703G   Good Key, Bad Key 0 / 0 5
1492 P1707A   Doremy's IQ 0 / 0 5
1455 P1714D   Color with Occurrences 0 / 0 5
1407 P1722E   Counting Rectangles 0 / 0 5
1368 P1730B   Meeting on the Line 0 / 0 5
1292 P1741E   Sending a Sequence Over the Network 0 / 0 5
1253 P1748C   Zero-Sum Prefixes 0 / 0 5
1233 P1753B   Factorial Divisibility 0 / 0 5
1158 P1766D   Lucky Chains 0 / 0 5
1133 P1771C   Hossam and Trainees 0 / 0 5
1114 P1774D   Same Count One 0 / 0 5
1105 P1775C   Interesting Sequence 0 / 0 5
1079 P1778C   Flexible String 0 / 0 5
1073 P1779C   Least Prefix Sum 0 / 0 5
1059 P1781C   Equal Frequencies 0 / 0 5
1034 P1787C   Remove the Bracket 0 / 0 5
979 P1795D   Triangle Coloring 0 / 0 5
973 P1796C   Maximum Set 0 / 0 5
967 P1797C   Li Hua and Chess 0 / 0 5
960 P1798D   Shocking Arrangement 0 / 0 5
939 P1801A   The Very Beautiful Blanket 0 / 0 5
913 P1806C   Sequence Master 0 / 0 5
875 P1811D   Umka and a Long Flight 0 / 0 5
820 P1822E   Making Anti-Palindromes 0 / 0 5
781 P1829G   Hits Different 0 / 0 5
760 P1833E   Round Dance 0 / 0 5
722 P1840E   Character Blocking 0 / 0 5
699 P1843E   Tracking Segments 0 / 0 5
659 P1849C   Binary String Copying 0 / 0 5
621 P1856C   To Become Max 0 / 0 5
612 P1857F   Sum and Product 0 / 0 5
590 P1861C   Queries for the Array 0 / 0 5
582 P1862E   Kolya and Movie Theatre 0 / 0 5
500 P1875D   Jellyfish and Mex 0 / 0 5
487 P1878D   Reverse Madness 0 / 0 5
448 P1886C   Decreasing String 0 / 0 5
390 P1899F   Alex's whims 0 / 0 5
360 P1904D1   Set To Max (Easy Version) 0 / 0 5
333 P1907E   Good Triples 0 / 0 5
319 P1910B   Security Guard 0 / 0 5
318 P1910C   Poisonous Swamp 0 / 0 5
265 P1917C   Watering an Array 0 / 0 5
243 P1920C   Partitioning the Array 0 / 0 5
234 P1921E   Eat the Chip 0 / 0 5
194 P1928C   Physical Education Lesson 0 / 0 5
163 P1932E   Final Countdown 0 / 0 5
108 P1941E   Rudolf and k Bridges 0 / 0 5
76 P1946C   Tree Cutting 0 / 0 5
12 P1956C   Nene's Magical Matrix 0 / 0 5
9514 P1971F   Circle Perimeter 0 / 0 5
9485 P1976C   Job Interview 0 / 0 5
9473 P1978D   Elections 0 / 0 5
9460 P1980E   Permutation of Rows and Columns 0 / 0 5
9429 P1985G   D-Function 0 / 0 5

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