ID 题目 显示标签 隐藏标签 AC / 尝试 难度
29673 codeforces#P1063F   String Journey 1 / 14 10
29717 codeforces#P1073G   Yet Another LCP Problem 0 / 0 10
29853 codeforces#P1098F   Ж-function 0 / 0 10
29990 codeforces#P1129C   Morse Code 0 / 0 9
30369 codeforces#P1200E   Compress Words 2 / 8 7
30381 codeforces#P1202E   You Are Given Some Strings... 0 / 0 9
30411 codeforces#P1207G   Indie Album 0 / 0 10
30703 codeforces#P1266G   Permutation Concatenation 0 / 0 10
30759 codeforces#P1276F   Asterisk Substrings 0 / 0 10
30986 codeforces#P1326D1   Prefix-Suffix Palindrome (Easy version) 0 / 0 5
30987 codeforces#P1326D2   Prefix-Suffix Palindrome (Hard version) 0 / 0 6
30998 codeforces#P1327G   Letters and Question Marks 0 / 0 10
31337 codeforces#P1387C   Viruses 0 / 0 10
31368 codeforces#P1393E1   Twilight and Ancient Scroll (easier version) 0 / 0 10
31369 codeforces#P1393E2   Twilight and Ancient Scroll (harder version) 0 / 0 10
31404 codeforces#P1400F   x-prime Substrings 0 / 0 10
31592 codeforces#P1437G   Death DBMS 0 / 0 10
31711 codeforces#P1466G   Song of the Sirens 0 / 0 10
31737 codeforces#P1469E   A Bit Similar 0 / 0 9
31811 codeforces#P1482H   Exam 0 / 0 10
31960 codeforces#P1511F   Chainword 0 / 0 10
32166 codeforces#P1536F   Omkar and Akmar 0 / 0 10
32171 codeforces#P1537E1   Erase and Extend (Easy Version) 0 / 0 5
32172 codeforces#P1537E2   Erase and Extend (Hard Version) 0 / 0 8
32315 codeforces#P1562E   Rescue Niwen! 1 / 1 10
32627 codeforces#P1621I   Two Sequences 0 / 0 10
32778 codeforces#P1654B   Prefix Removals 0 / 0 3
33184 codeforces#P1721E   Prefix Function Queries 0 / 0 (无)
33291 codeforces#P1739F   Keyboard Design 0 / 0 (无)
33317 codeforces#P1743C   Save the Magazines 0 / 0 3
33536 codeforces#P1780G   Delicious Dessert 0 / 0 (无)
33659 codeforces#P1801G   A task for substrings 0 / 0 (无)
33751 codeforces#P1817F   Entangled Substrings 0 / 0 10
34194 codeforces#P1898E   Sofia and Strings 1 / 1 10
34298 codeforces#P1913F   Palindromic Problem 0 / 0 10
34371 codeforces#P1923F   Shrink-Reverse 0 / 0 (无)
34562 codeforces#P1952J   Help, what does it mean to be "Based" 0 / 0 (无)
34623 codeforces#P1968G1   Division + LCP (easy version) 0 / 0 (无)
34624 codeforces#P1968G2   Division + LCP (hard version) 0 / 0 (无)
34738 codeforces#P1984D   "a" String Problem 0 / 0 7

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手气不错

根据当前过滤条件随机选择一道题