ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1633 P1605C   Dominant Character 0 / 0 4
1627 P1606C   Banknotes 0 / 0 4
1606 P1609C   Complex Market Analysis 0 / 0 4
1497 P1624D   Palindromes Coloring 0 / 0 4
1479 P1627C   Not Assigning 0 / 0 4
1475 P1628A   Meximum Array 0 / 0 4
1445 P1634B   Fortune Telling 0 / 0 4
1399 P1644C   Increase Subarray Sums 0 / 0 4
1383 P1648A   Weird Sum 0 / 0 4
1360 P1654C   Alice and the Cake 0 / 0 4
1255 P1670C   Where is the Pizza? 0 / 0 4
1208 P1676H1   Maximum Crossings (Easy Version) 0 / 0 4
1195 P1679C   Rooks Defenders 0 / 0 4
1177 P1682C   LIS or Reverse LIS? 0 / 0 4
1171 P1684C   Column Swapping 0 / 0 4
1134 P1691C   Sum of Substrings 0 / 0 4
1124 P1692G   2^Sort 0 / 0 4
1106 P1696C   Fishingprince Plays With Array 0 / 0 4
1098 P1697C   awoo's Favorite Problem 0 / 0 4
1074 P1701C   Schedule Management 0 / 0 4
1044 P1705C   Mark and His Unfinished Essay 0 / 0 4
1038 P1706C   Qpwoeirut And The City 0 / 0 4
996 P1714E   Add Modulo 10 0 / 0 4
966 P1719C   Fighting Tournament 0 / 0 4
957 P1721C   Min-Max Array Transformation 0 / 0 4
923 P1728C   Digital Logarithm 0 / 0 4
889 P1733D1   Zero-One (Easy Version) 0 / 0 4
878 P1735C   Phase Shift 0 / 0 4
845 P1740C   Bricks and Bags 0 / 0 4
796 P1748B   Diverse Substrings 0 / 0 4
789 P1749C   Number Game 0 / 0 4
783 P1750C   Complementary XOR 0 / 0 4
766 P1758C   Almost All Multiples 0 / 0 4
759 P1759D   Make It Round 0 / 0 4
746 P1761C   Set Construction 0 / 0 4
738 P1762C   Binary Strings are Fun 0 / 0 4
725 P1764C   Doremy's City Construction 0 / 0 4
676 P1771B   Hossam and Friends 0 / 0 4
667 P1773E   Easy Assembly 0 / 0 4
553 P1790E   Vlad and a Pair of Numbers 0 / 0 4
485 P1800E1   Unforgivable Curse (easy version) 0 / 0 4
462 P1805C   Place for a Selfie 0 / 0 4
352 P1824A   LuoTianyi and the Show 0 / 0 4
321 P1830A   Copil Copac Draws Trees 0 / 0 4
303 P1833D   Flipper 0 / 0 4
282 P1837D   Bracket Coloring 0 / 0 4
277 P1838C   No Prime Differences 0 / 0 4
265 P1840D   Wooden Toy Festival 0 / 0 4
235 P1844D   Row Major 0 / 0 4
227 P1845C   Strong Password 0 / 0 4
213 P1847C   Vampiric Powers, anyone? 0 / 0 4
174 P1854A1   Dual (Easy Version) 0 / 0 4
138 P1860C   Game on Permutation 0 / 0 4
118 P1863D   Two-Colored Dominoes 0 / 0 4
102 P1866B   Battling with Numbers 0 / 0 4
8998 P1893A   Anonymous Informant 0 / 0 4
8989 P1895C   Torn Lucky Ticket 0 / 0 4
9015 P1901C   Add, Divide and Floor 0 / 0 4
9098 P1903C   Theofanis' Nightmare 0 / 0 4
9064 P1907D   Jumping Through Segments 0 / 0 4
9145 P1909C   Heavy Intervals 0 / 0 4
9190 P1918C   XOR-distance 0 / 0 4
9154 P1919C   Grouping Increases 0 / 0 4
9231 P1927E   Klever Permutation 0 / 0 4
9220 P1929C   Sasha and the Casino 0 / 0 4
9202 P1931E   Anna and the Valentine's Day Gift 0 / 0 4

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