ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2569 P1073G   Yet Another LCP Problem 0 / 0 (无)
2433 P1098F   Ж-function 0 / 0 (无)
2296 P1129C   Morse Code 0 / 0 (无)
1919 P1200E   Compress Words 0 / 0 (无)
1907 P1202E   You Are Given Some Strings... 0 / 0 (无)
1877 P1207G   Indie Album 0 / 0 (无)
1587 P1266G   Permutation Concatenation 0 / 0 (无)
1532 P1276F   Asterisk Substrings 0 / 0 (无)
1306 P1326D1   Prefix-Suffix Palindrome (Easy version) 0 / 0 (无)
1305 P1326D2   Prefix-Suffix Palindrome (Hard version) 0 / 0 (无)
1294 P1327G   Letters and Question Marks 0 / 0 (无)
956 P1387C   Viruses 0 / 0 (无)
925 P1393E1   Twilight and Ancient Scroll (easier version) 0 / 0 (无)
924 P1393E2   Twilight and Ancient Scroll (harder version) 0 / 0 (无)
889 P1400F   x-prime Substrings 0 / 0 (无)
701 P1437G   Death DBMS 0 / 0 (无)
582 P1466G   Song of the Sirens 0 / 0 (无)
556 P1469E   A Bit Similar 0 / 0 (无)
482 P1482H   Exam 0 / 0 (无)
333 P1511F   Chainword 0 / 0 (无)
185 P1536F   Omkar and Akmar 0 / 0 (无)
180 P1537E1   Erase and Extend (Easy Version) 1 / 5 10
179 P1537E2   Erase and Extend (Hard Version) 0 / 0 (无)
37 P1562E   Rescue Niwen! 0 / 0 (无)
7258 P1598G   The Sum of Good Numbers 0 / 0 (无)
7387 P1608G   Alphabetic Tree 0 / 0 (无)
7456 P1621I   Two Sequences 0 / 0 (无)
7709 P1706A   Another String Minimization Problem 0 / 0 (无)
7814 P1721E   Prefix Function Queries 0 / 0 (无)
7866 P1739F   Keyboard Design 0 / 0 (无)
8210 P1913F   Palindromic Problem 0 / 0 10
8185 P1916H2   Matrix Rank (Hard Version) 0 / 0 10
8356 P1923F   Shrink-Reverse 0 / 0 (无)
8592 P1968G1   Division + LCP (easy version) 0 / 0 6
8591 P1968G2   Division + LCP (hard version) 0 / 0 8
8709 P1984D   "a" String Problem 0 / 0 7

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根据当前过滤条件随机选择一道题