ID 题目 显示标签 隐藏标签 AC / 尝试 难度
3464 P1073G   Yet Another LCP Problem 0 / 0 10
3328 P1098F   Ж-function 0 / 0 10
3191 P1129C   Morse Code 0 / 0 9
2814 P1200E   Compress Words 0 / 0 7
2802 P1202E   You Are Given Some Strings... 0 / 0 9
2772 P1207G   Indie Album 0 / 0 10
2482 P1266G   Permutation Concatenation 0 / 0 10
2436 P1276F   Asterisk Substrings 0 / 0 10
2210 P1326D1   Prefix-Suffix Palindrome (Easy version) 0 / 0 5
2209 P1326D2   Prefix-Suffix Palindrome (Hard version) 0 / 0 6
2198 P1327G   Letters and Question Marks 0 / 0 10
1860 P1387C   Viruses 0 / 0 10
1829 P1393E1   Twilight and Ancient Scroll (easier version) 0 / 0 10
1828 P1393E2   Twilight and Ancient Scroll (harder version) 0 / 0 10
1793 P1400F   x-prime Substrings 0 / 0 10
1605 P1437G   Death DBMS 0 / 0 10
1486 P1466G   Song of the Sirens 0 / 0 10
1460 P1469E   A Bit Similar 0 / 0 9
1386 P1482H   Exam 0 / 0 10
1237 P1511F   Chainword 0 / 0 10
1097 P1536F   Omkar and Akmar 0 / 0 10
1092 P1537E1   Erase and Extend (Easy Version) 0 / 0 5
1091 P1537E2   Erase and Extend (Hard Version) 0 / 0 8
949 P1562E   Rescue Niwen! 0 / 0 9
799 P1598G   The Sum of Good Numbers 0 / 0 10
743 P1608G   Alphabetic Tree 0 / 0 10
646 P1621I   Two Sequences 0 / 0 10
174 P1706A   Another String Minimization Problem 0 / 0 3
89 P1721E   Prefix Function Queries 0 / 0 8
1 P1739F   Keyboard Design 0 / 0 (无)
8282 P1780G   Delicious Dessert 0 / 0 (无)
8416 P1801G   A task for substrings 0 / 0 10
8541 P1817F   Entangled Substrings 0 / 0 10
8581 P1839D   Ball Sorting 0 / 0 (无)
8912 P1898E   Sofia and Strings 0 / 0 (无)
9001 P1913F   Palindromic Problem 0 / 0 10
8977 P1916H2   Matrix Rank (Hard Version) 0 / 0 10
9398 P1968G1   Division + LCP (easy version) 0 / 0 6
9397 P1968G2   Division + LCP (hard version) 0 / 0 8
9419 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