ID 题目 显示标签 隐藏标签 AC / 尝试 难度
5251 P981A   Antipalindrome 0 / 0 3
5225 P985F   Isomorphic Strings 0 / 0 8
5213 P988B   Substrings Sort 0 / 0 3
5208 P989A   A Blend of Springtime 0 / 0 3
5207 P989B   A Tide of Riverscape 0 / 0 4
5120 P1003F   Abbreviation 0 / 0 8
5112 P1005B   Delete from the Left 0 / 0 3
5095 P1008A   Romaji 0 / 0 3
5075 P1012D   AB-Strings 0 / 0 10
5064 P1015F   Bracket Substring 0 / 0 8
5052 P1017E   The Supersonic Rocket 0 / 0 9
5041 P1023A   Single Wildcard Pattern Matching 0 / 0 4
5027 P1027A   Palindromic Twist 0 / 0 3
5012 P1029A   Many Equal Substrings 0 / 0 4
4965 P1037C   Equalize 0 / 0 4
4959 P1038A   Equality 0 / 0 3
4954 P1038F   Wrap Around 0 / 0 10
4928 P1043G   Speckled Band 0 / 0 10
4913 P1045I   Palindrome Pairs 0 / 0 5
4912 P1045J   Moonwalk challenge 0 / 0 10
4906 P1051A   Vasya And Password 0 / 0 4
4902 P1051E   Vasya and Big Integers 0 / 0 10
4887 P1055D   Refactoring 0 / 0 9
4885 P1055F   Tree and XOR 0 / 0 10
4879 P1056E   Check Transcription 0 / 0 7
4876 P1056H   Detect Robots 0 / 0 10
4847 P1063A   Oh Those Palindromes 0 / 0 4
4835 P1065E   Side Transmutations 0 / 0 8
4833 P1065G   Fibonacci Suffix 0 / 0 10
4804 P1073A   Diverse Substring 0 / 0 3
4795 P1076A   Minimizing the String 0 / 0 4
4776 P1080E   Sonya and Matrix Beauty 0 / 0 9
4767 P1081H   Palindromic Magic 0 / 0 10
4761 P1082F   Speed Dial 0 / 0 10
4758 P1083B   The Fair Nut and Strings 0 / 0 7
4750 P1085A   Right-Left Cipher 0 / 0 3
4746 P1085E   Vasya and Templates 0 / 0 8
4714 P1090J   Two Prefixes 0 / 0 10
4700 P1092C   Prefixes and Suffixes 0 / 0 5
4694 P1093B   Letters Rearranging 0 / 0 3
4681 P1096B   Substring Removal 0 / 0 4
4668 P1097H   Mateusz and an Infinite Sequence 0 / 0 10
4662 P1098F   Ж-function 0 / 0 10
4641 P1102D   Balanced Ternary String 0 / 0 5
4630 P1105B   Zuhair and Strings 0 / 0 3
4620 P1107A   Digits Sequence Dividing 0 / 0 3
4605 P1109B   Sasha and One More Name 0 / 0 6
4593 P1110H   Modest Substrings 0 / 0 10
4592 P1111A   Superhero Transformation 0 / 0 3
4535 P1120C   Compress String 0 / 0 7
4525 P1129C   Morse Code 0 / 0 9
4515 P1131E   String Multiplication 0 / 0 8
4492 P1137B   Camp Schedule 0 / 0 5
4486 P1138B   Circus 0 / 0 6
4485 P1139A   Even Substrings 0 / 0 3
4478 P1140B   Good String 0 / 0 4
4456 P1144A   Diverse Strings 0 / 0 3
4452 P1144E   Median String 0 / 0 6
4442 P1146A   Love "A" 0 / 0 3
4441 P1146B   Hate "A" 0 / 0 3
4433 P1147B   Chladni Figure 0 / 0 6
4419 P1149B   Three Religions 0 / 0 8
4413 P1151A   Maxim and Biology 0 / 0 3
4398 P1153C   Serval and Parenthesis Sequence 0 / 0 5
4387 P1155A   Reverse a Substring 0 / 0 3
4380 P1156B   Ugly Pairs 0 / 0 6
4365 P1158B   The minimal unique substring 0 / 0 8
4350 P1163D   Mysterious Code 0 / 0 7
4334 P1167A   Telephone Number 0 / 0 3
4318 P1170C   Minus and Minus Give Plus 0 / 0 (无)
4280 P1178B   WOW Factor 0 / 0 4
4277 P1178E   Archaeology 0 / 0 6
4264 P1181B   Split a Number 0 / 0 5
4258 P1182B   Plus from Picture 0 / 0 4
4257 P1182C   Beautiful Lyrics 0 / 0 5
4246 P1183H   Subsequences (hard version) 0 / 0 6
4230 P1185B   Email from Polycarp 0 / 0 4
4216 P1187B   Letters Shop 0 / 0 4
4204 P1189A   Keanu Reeves 0 / 0 3
4185 P1194C   From S To T 0 / 0 4
4148 P1200E   Compress Words 0 / 0 7
4146 P1201A   Important Exam 0 / 0 3
4138 P1202C   You Are Given a WASD-string... 0 / 0 7
4137 P1202D   Print a 1337-string... 0 / 0 6
4136 P1202E   You Are Given Some Strings... 0 / 0 9
4123 P1204D1   Kirk and a Binary String (easy version) 0 / 0 7
4122 P1204D2   Kirk and a Binary String (hard version) 0 / 0 7
4116 P1205E   Expected Value Again 0 / 0 10
4106 P1207G   Indie Album 0 / 0 10
4091 P1209F   Koala and Notebook 0 / 0 10
4074 P1211F   kotlinkotlinkotlinkotlin... 0 / 0 8
4064 P1213F   Unstable String Sort 0 / 0 7
4048 P1216A   Prefixes 0 / 0 3
4026 P1219C   Periodic integer number 0 / 0 5
4024 P1220A   Cards 0 / 0 3
4022 P1220C   Substring Game in the Lesson 0 / 0 4
4009 P1223B   Strings Equalization 0 / 0 3
3977 P1231E   Middle-Out 0 / 0 8
3951 P1238D   AB-string 0 / 0 6
3934 P1243B1   Character Swap (Easy Version) 0 / 0 3

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