ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2880 codeforces#P981A  Antipalindrome 2 / 6 3
2854 codeforces#P985F  Isomorphic Strings 2 / 6 8
2842 codeforces#P988B  Substrings Sort 0 / 0 3
2837 codeforces#P989A  A Blend of Springtime 1 / 1 3
2836 codeforces#P989B  A Tide of Riverscape 0 / 0 4
2748 codeforces#P1003F  Abbreviation 0 / 0 8
2739 codeforces#P1005B  Delete from the Left 0 / 0 3
2723 codeforces#P1008A  Romaji 0 / 0 3
2703 codeforces#P1012D  AB-Strings 0 / 0 10
2692 codeforces#P1015F  Bracket Substring 1 / 1 8
2680 codeforces#P1017E  The Supersonic Rocket 0 / 0 9
2668 codeforces#P1023A  Single Wildcard Pattern Matching 0 / 0 4
2655 codeforces#P1027A  Palindromic Twist 1 / 2 3
2640 codeforces#P1029A  Many Equal Substrings 0 / 0 4
2593 codeforces#P1037C  Equalize 0 / 0 4
2589 codeforces#P1038A  Equality 0 / 0 3
2582 codeforces#P1038F  Wrap Around 0 / 0 10
2556 codeforces#P1043G  Speckled Band 0 / 0 10
2541 codeforces#P1045I  Palindrome Pairs 0 / 0 5
2540 codeforces#P1045J  Moonwalk challenge 0 / 0 10
2534 codeforces#P1051A  Vasya And Password 0 / 2 4
2530 codeforces#P1051E  Vasya and Big Integers 0 / 0 10
2515 codeforces#P1055D  Refactoring 0 / 0 9
2511 codeforces#P1055F  Tree and XOR 0 / 0 10
2507 codeforces#P1056E  Check Transcription 0 / 0 7
2503 codeforces#P1056H  Detect Robots 0 / 0 10
2475 codeforces#P1063A  Oh Those Palindromes 0 / 0 4
2462 codeforces#P1065E  Side Transmutations 0 / 0 8
2461 codeforces#P1065G  Fibonacci Suffix 0 / 0 10
2432 codeforces#P1073A  Diverse Substring 0 / 0 3
2423 codeforces#P1076A  Minimizing the String 0 / 0 4
2404 codeforces#P1080E  Sonya and Matrix Beauty 1 / 12 9
2394 codeforces#P1081H  Palindromic Magic 0 / 0 10
2389 codeforces#P1082F  Speed Dial 0 / 0 10
2386 codeforces#P1083B  The Fair Nut and Strings 0 / 0 7
2378 codeforces#P1085A  Right-Left Cipher 1 / 1 3
2374 codeforces#P1085E  Vasya and Templates 0 / 0 8
2354 codeforces#P1090J  Two Prefixes 0 / 0 10
2342 codeforces#P1092C  Prefixes and Suffixes 0 / 0 5
2336 codeforces#P1093B  Letters Rearranging 0 / 0 3
2323 codeforces#P1096B  Substring Removal 0 / 0 4
2310 codeforces#P1097H  Mateusz and an Infinite Sequence 0 / 0 10
2304 codeforces#P1098F  Ж-function 0 / 0 10
2283 codeforces#P1102D  Balanced Ternary String 0 / 0 5
2272 codeforces#P1105B  Zuhair and Strings 0 / 0 3
2262 codeforces#P1107A  Digits Sequence Dividing 0 / 0 3
2247 codeforces#P1109B  Sasha and One More Name 0 / 0 6
2235 codeforces#P1110H  Modest Substrings 0 / 0 10
2234 codeforces#P1111A  Superhero Transformation 0 / 0 3
2177 codeforces#P1120C  Compress String 0 / 0 7

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