2401 道题

ID 题目 显示标签 隐藏标签 AC / 尝试 难度
34 P1675D   Vertical Paths 0 / 0 (无)
30 P1676A   Lucky? 0 / 0 (无)
28 P1676C   Most Similar Words 0 / 0 (无)
27 P1676D   X-Sum 0 / 0 (无)
25 P1676F   Longest Strike 0 / 0 (无)
20 P1677B   Tokitsukaze and Meeting 0 / 0 (无)
15 P1678A   Tokitsukaze and All Zero Sequence 0 / 0 (无)
14 P1678B1   Tokitsukaze and Good 01-String (easy version) 0 / 0 (无)
13 P1678B2   Tokitsukaze and Good 01-String (hard version) 0 / 0 (无)
11 P1679B   Stone Age Problem 0 / 0 (无)
10 P1679C   Rooks Defenders 0 / 0 (无)
5 P1680B   Robots 0 / 0 (无)
7815 P1681B   Card Trick 0 / 0 (无)
7814 P1681C   Double Sort 0 / 0 (无)
7800 P1682C   LIS or Reverse LIS? 0 / 0 (无)
1477 P1684C   Column Swapping 0 / 0 (无)
7809 P1685B   Linguistics 0 / 0 (无)
7846 P1687D   Cute number 0 / 0 (无)
7840 P1689A   Lex String 0 / 0 (无)
7839 P1689B   Mystic Permutation 0 / 0 (无)

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根据当前过滤条件随机选择一道题

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