ID 题目 显示标签 隐藏标签 AC / 尝试 难度
8897 P1894A   Secret Sport 0 / 0 3
8943 P1896B   AB Flipping 0 / 0 3
8915 P1898A   Milica and String 0 / 0 (无)
8912 P1898E   Sofia and Strings 0 / 0 (无)
8935 P1900A   Cover in Water 0 / 0 3
8965 P1902E   Collapsing Strings 0 / 0 6
9042 P1905C   Largest Subsequence 0 / 0 4
8950 P1907B   YetnotherrokenKeoard 0 / 0 3
8949 P1907C   Removal of Unattractive Pairs 0 / 0 3
9031 P1909G   Pumping Lemma 0 / 0 10
9007 P1912L   LOL Lovers 0 / 0 3
9005 P1913B   Swap and Delete 0 / 0 3
9001 P1913F   Palindromic Problem 0 / 0 10
9000 P1914A   Problemsolving Log 0 / 0 3
8989 P1915D   Unnatural Language Processing 0 / 0 3
8975 P1917B   Erase First or Second Letter 0 / 0 3
9065 P1922A   Tricky Template 0 / 0 3
9088 P1924A   Did We Get Everything Covered? 0 / 0 5
9082 P1925A   We Got Everything Covered! 0 / 0 3
9138 P1927A   Make it White 0 / 0 3
9137 P1927B   Following the String 0 / 0 3
9116 P1930D1   Sum over all Substrings (Easy Version) 0 / 0 (无)
9115 P1930D2   Sum over all Substrings (Hard Version) 0 / 0 (无)
9109 P1931A   Recovering a Small String 0 / 0 3
9237 P1935A   Entertainment in MAC 0 / 0 3
9221 P1941C   Rudolf and the Ugly String 0 / 0 3
9214 P1943B   Non-Palindromic Substring 0 / 0 7
9189 P1948D   Tandem Repeats? 0 / 0 5
9240 P1950E   Nearly Shortest Repeating Substring 0 / 0 (无)
9238 P1950G   Shuffling Songs 0 / 0 (无)
9298 P1951E   No Palindromes 0 / 0 7
9293 P1952A   Are You a Robot, Again? 0 / 0 (无)
9292 P1952B   Is it stated? 0 / 0 (无)
9286 P1952H   Palindrome 0 / 0 (无)
9398 P1968G1   Division + LCP (easy version) 0 / 0 6
9397 P1968G2   Division + LCP (hard version) 0 / 0 8
9381 P1970D1   Arithmancy (Easy) 0 / 0 7
9380 P1970D2   Arithmancy (Medium) 0 / 0 10
9368 P1971B   Different String 0 / 0 3
9366 P1971D   Binary Cut 0 / 0 3
9352 P1974B   Symmetric Encoding 0 / 0 3
9340 P1975G   Zimpha Fan Club 0 / 0 10
9339 P1975H   378QAQ and Core 0 / 0 10
9337 P1976A   Verify Password 0 / 0 3
9324 P1979D   Fixing a Binary String 0 / 0 6
9313 P1980G   Yasya and the Mysterious Tree 0 / 0 8
9419 P1984D   "a" String Problem 0 / 0 7
9414 P1985A   Creating Words 0 / 0 (无)
9435 P1989B   Substring and Subsequence 0 / 0 4

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