ID 题目 显示标签 隐藏标签 AC / 尝试 难度
7245 P1600J   Robot Factory 1 / 1 10
7332 P1605C   Dominant Character 0 / 0 (无)
7384 P1609C   Complex Market Analysis 0 / 0 (无)
7466 P1624D   Palindromes Coloring 0 / 0 (无)
7512 P1628A   Meximum Array 0 / 0 (无)
7620 P1676H1   Maximum Crossings (Easy Version) 0 / 0 (无)
7607 P1679C   Rooks Defenders 0 / 0 (无)
7589 P1682C   LIS or Reverse LIS? 0 / 0 (无)
7583 P1684C   Column Swapping 0 / 0 (无)
7743 P1701C   Schedule Management 0 / 0 (无)
7713 P1705C   Mark and His Unfinished Essay 0 / 0 (无)
7707 P1706C   Qpwoeirut And The City 0 / 0 (无)
7672 P1714E   Add Modulo 10 0 / 0 (无)
7825 P1719C   Fighting Tournament 0 / 0 (无)
7816 P1721C   Min-Max Array Transformation 0 / 0 (无)
7782 P1728C   Digital Logarithm 0 / 0 (无)
7890 P1735C   Phase Shift 0 / 0 4
7956 P1740C   Bricks and Bags 0 / 0 4
7976 P1748B   Diverse Substrings 0 / 0 4
7969 P1750C   Complementary XOR 0 / 0 4
8032 P1771B   Hossam and Friends 0 / 0 4
8024 P1772D   Absolute Sorting 0 / 0 4
8016 P1773E   Easy Assembly 0 / 0 4
8165 P1863D   Two-Colored Dominoes 0 / 0 4
8149 P1866B   Battling with Numbers 0 / 0 4
8251 P1907D   Jumping Through Segments 0 / 0 4
8245 P1909C   Heavy Intervals 0 / 0 4
8205 P1914E1   Game with Marbles (Easy Version) 0 / 0 4
8204 P1914E2   Game with Marbles (Hard Version) 0 / 0 4
8303 P1918C   XOR-distance 0 / 0 4
8176 P1919C   Grouping Increases 0 / 0 4
8344 P1927E   Klever Permutation 0 / 0 4
8333 P1929C   Sasha and the Casino 0 / 0 4
8315 P1931E   Anna and the Valentine's Day Gift 0 / 0 4
8614 P1965A   Everything Nim 0 / 0 4
8606 P1967A   Permutation Counting 0 / 0 4
8605 P1967B1   Reverse Card (Easy Version) 0 / 0 4
8578 P1970C1   Game on Tree (Easy) 0 / 0 4
8557 P1971G   XOUR 0 / 0 4
8545 P1974C   Beautiful Triple Pairs 0 / 0 4
8544 P1974D   Ingenuity-2 0 / 0 4
8692 P1986D   Mathematical Problem 0 / 0 4
8669 P1989C   Two Movies 0 / 0 4

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