ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1977 codeforces#P1166F  Vicky's Delivery Service 0 / 0 9
1933 codeforces#P1175F  The Number of Subpermutations 1 / 2 9
1897 codeforces#P1182D  Complete Mirror 0 / 0 9
1898 codeforces#P1182D  Complete Mirror 0 / 0 9
1788 codeforces#P1200E  Compress Words 1 / 7 7
1746 codeforces#P1207G  Indie Album 0 / 0 10
1698 codeforces#P1214D  Treasure Island 0 / 0 6
1644 codeforces#P1223F  Stack Exterminable Arrays 0 / 0 10
1638 codeforces#P1225D  Power Products 1 / 2 6
1621 codeforces#P1228D  Complete Tripartite 0 / 0 6
1518 codeforces#P1252F  Regular Forestation 1 / 2 9
1485 codeforces#P1257F  Make Them Similar 0 / 0 9
1398 codeforces#P1277D  Let's Play the Words? 0 / 0 6
1363 codeforces#P1284D  New Year and Conference 1 / 4 7
1349 codeforces#P1286C2  Madhouse (Hard version) 0 / 0 10
1215 codeforces#P1313E  Concatenation with intersection 0 / 0 10
1202 codeforces#P1320D  Reachable Strings 0 / 0 9
1195 codeforces#P1322C  Instant Noodles 0 / 0 8
1174 codeforces#P1326D1  Prefix-Suffix Palindrome (Easy version) 0 / 0 5
1173 codeforces#P1326D2  Prefix-Suffix Palindrome (Hard version) 0 / 0 6
1092 codeforces#P1340F  Nastya and CBS 0 / 0 10
970 codeforces#P1360F  Spy-string 0 / 0 5
793 codeforces#P1393E1  Twilight and Ancient Scroll (easier version) 0 / 0 10
792 codeforces#P1393E2  Twilight and Ancient Scroll (harder version) 0 / 0 10
790 codeforces#P1394B  Boboniu Walks on Graph 0 / 0 8
678 codeforces#P1418G  Three Occurrences 0 / 0 9
517 codeforces#P1451C  String Equality 0 / 0 4
450 codeforces#P1466G  Song of the Sirens 0 / 0 10
437 codeforces#P1468F  Full Turn 0 / 0 5
424 codeforces#P1469E  A Bit Similar 0 / 0 9
421 codeforces#P1470B  Strange Definition 0 / 0 6
383 codeforces#P1476E  Pattern Matching 0 / 0 8
381 codeforces#P1476G  Minimum Difference 0 / 0 10
295 codeforces#P1493D  GCD of an Array 1 / 1 7
288 codeforces#P1494E  A-Z Graph 0 / 0 9
258 codeforces#P1500A  Going Home 0 / 0 6
100 codeforces#P1520D  Same Differences 1 / 2 4
101 codeforces#P1520D  Same Differences 0 / 0 4
61 codeforces#P1527C  Sequence Pair Weight 0 / 0 5
7118 codeforces#P1533D  String Searching 0 / 0 (无)
28 codeforces#P1535F  String Distance 0 / 0 10
25 codeforces#P1536C  Diluc and Kaeya 0 / 0 5
17 codeforces#P1537E1  Erase and Extend (Easy Version) 0 / 0 5
16 codeforces#P1537E2  Erase and Extend (Hard Version) 0 / 0 8
10 codeforces#P1538E  Funny Substrings 0 / 0 7
7285 codeforces#P1569E  Playoff Restoration 0 / 0 (无)
7309 codeforces#P1574D  The Strongest Build 1 / 11 10
7487 codeforces#P1610G  AmShZ Wins a Bet 1 / 1 10
7584 codeforces#P1621I  Two Sequences 0 / 0 10
7565 codeforces#P1622F  Quadratic Set 1 / 1 10

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