ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1140 P1605C   Dominant Character 0 / 0 4
1134 P1606C   Banknotes 0 / 0 4
1113 P1609C   Complex Market Analysis 0 / 0 4
1004 P1624D   Palindromes Coloring 0 / 0 4
986 P1627C   Not Assigning 0 / 0 4
982 P1628A   Meximum Array 0 / 0 4
952 P1634B   Fortune Telling 0 / 0 4
906 P1644C   Increase Subarray Sums 0 / 0 4
890 P1648A   Weird Sum 0 / 0 4
867 P1654C   Alice and the Cake 0 / 0 4
762 P1670C   Where is the Pizza? 0 / 0 4
715 P1676H1   Maximum Crossings (Easy Version) 0 / 0 4
702 P1679C   Rooks Defenders 0 / 0 4
684 P1682C   LIS or Reverse LIS? 0 / 0 4
678 P1684C   Column Swapping 0 / 0 4
641 P1691C   Sum of Substrings 0 / 0 4
631 P1692G   2^Sort 0 / 0 4
613 P1696C   Fishingprince Plays With Array 0 / 0 4
605 P1697C   awoo's Favorite Problem 0 / 0 4
581 P1701C   Schedule Management 0 / 0 4
551 P1705C   Mark and His Unfinished Essay 0 / 0 4
545 P1706C   Qpwoeirut And The City 0 / 0 4
503 P1714E   Add Modulo 10 0 / 0 4
473 P1719C   Fighting Tournament 0 / 0 4
464 P1721C   Min-Max Array Transformation 0 / 0 4
430 P1728C   Digital Logarithm 0 / 0 4
396 P1733D1   Zero-One (Easy Version) 0 / 0 4
385 P1735C   Phase Shift 0 / 0 4
352 P1740C   Bricks and Bags 0 / 0 4
303 P1748B   Diverse Substrings 0 / 0 4
296 P1749C   Number Game 0 / 0 4
290 P1750C   Complementary XOR 0 / 0 4
273 P1758C   Almost All Multiples 0 / 0 4
266 P1759D   Make It Round 0 / 0 4
253 P1761C   Set Construction 0 / 0 4
245 P1762C   Binary Strings are Fun 0 / 0 4
232 P1764C   Doremy's City Construction 0 / 0 4
183 P1771B   Hossam and Friends 0 / 0 4
174 P1773E   Easy Assembly 0 / 0 4
60 P1790E   Vlad and a Pair of Numbers 0 / 0 4
8652 P1824A   LuoTianyi and the Show 0 / 0 4
8603 P1833D   Flipper 0 / 0 4
8682 P1838C   No Prime Differences 0 / 0 4
8670 P1840D   Wooden Toy Festival 0 / 0 4
9069 P1893A   Anonymous Informant 0 / 0 4
9060 P1896C   Matching Arrays 0 / 0 4
9032 P1901C   Add, Divide and Floor 0 / 0 4
9020 P1903C   Theofanis' Nightmare 0 / 0 4
9126 P1905C   Largest Subsequence 0 / 0 4
8992 P1907D   Jumping Through Segments 0 / 0 4
9120 P1909C   Heavy Intervals 0 / 0 4
9080 P1914E1   Game with Marbles (Easy Version) 0 / 0 4
9079 P1914E2   Game with Marbles (Hard Version) 0 / 0 4
9135 P1919C   Grouping Increases 0 / 0 4
9211 P1927E   Klever Permutation 0 / 0 4
9200 P1929C   Sasha and the Casino 0 / 0 4
9192 P1931E   Anna and the Valentine's Day Gift 0 / 0 4
9363 P1951C   Ticket Hoarding 0 / 0 4
9337 P1955D   Inaccurate Subsequence Search 0 / 0 4
9469 P1958B   Clock in the Pool 0 / 0 4
9460 P1965A   Everything Nim 0 / 0 4
9452 P1967A   Permutation Counting 0 / 1 4
9451 P1967B1   Reverse Card (Easy Version) 0 / 0 4
9424 P1970C1   Game on Tree (Easy) 0 / 0 4
9403 P1971G   XOUR 0 / 0 4
9495 P1974C   Beautiful Triple Pairs 0 / 0 4
9494 P1974D   Ingenuity-2 0 / 0 4
9523 P1980D   GCD-sequence 0 / 0 4
9568 P1986D   Mathematical Problem 0 / 0 4
9551 P1989C   Two Movies 0 / 0 4

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